Visual Harmony in Audio A Step-by-Step Guide for Creative Composers Photo Sonics, Updated Edition

Visual Harmony in Audio A Step-by-Step Guide for Creative Composers Photo Sonics, Updated Edition

Jacob Lv12

Visual Harmony in Audio: A Step-by-Step Guide for Creative Composers [Photo Sonics, Updated Edition]

How to Add Photos to Audio

author avatar

Shanoon Cox

Mar 27, 2024• Proven solutions

Want to add photos to audio so that you can upload it to YouTube? Or want to turn your photo albums into a stunning slideshow? You can do it quickly in the video editing software like Wondershare Filmora (originally Wondershare Video Editor) . This powerful tool will help you easily make a creative creation on your own. Follow the simple five-step instructions below to learn how to add photos to audio with just three simple steps.

Simply free download filmora video editor if you don’t have it yet.

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

How to add photos to audio step by step guide

1Import your photo and audio files

Install and run Video Editor. Choose from “16:9” or “4:3” ratio rate. Then click the “Import” button to import your photo and audio files. You can also directly drag and drop the files to the program.

how to add photos to audio

2Add photos to audio and rearrange them

Then select these added files and move them to the corresponding tracks on the timeline panel below. The photos should be placed on the video track and the audio file on the music track. Then put the photos in the order you want them to appear in your creation. After that, adjust timing by highlighting and target file and moving the red slider.

Besides that, you can also improve the quality of your photos and even apply special effects to them. To review the list of available filters and effects, click the “Effects” button in the tool bar to display the menu. Here is a detailed guide about how to apply effects to video.

If the audio file needs editing, double click it and adjust the volume and pitch or add fade in or fade out effect in the pop up window.

add photos to audio

3Share or save our own creation

After adding photos to audio, you can save the creation in different ways. In the “Format” tab, you can save the file in any popular media format. If you want the file be played on mobile devices, go to the “Device” tab and choose one of the devices from the list.

Of course, publish it in social media like Facebook and YouTube is also another good choice if you want to share the video with your friend. To do this, click the “Create” button and go to the “YouTube” tab. Fill in the information and this program will publish your creation to the social media pages - it will be uploaded promptly and properly. You can also burn a DVD and present your family or friends with a beautifully packaged disk.

how to add photos to audio

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Want to add photos to audio so that you can upload it to YouTube? Or want to turn your photo albums into a stunning slideshow? You can do it quickly in the video editing software like Wondershare Filmora (originally Wondershare Video Editor) . This powerful tool will help you easily make a creative creation on your own. Follow the simple five-step instructions below to learn how to add photos to audio with just three simple steps.

Simply free download filmora video editor if you don’t have it yet.

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

How to add photos to audio step by step guide

1Import your photo and audio files

Install and run Video Editor. Choose from “16:9” or “4:3” ratio rate. Then click the “Import” button to import your photo and audio files. You can also directly drag and drop the files to the program.

how to add photos to audio

2Add photos to audio and rearrange them

Then select these added files and move them to the corresponding tracks on the timeline panel below. The photos should be placed on the video track and the audio file on the music track. Then put the photos in the order you want them to appear in your creation. After that, adjust timing by highlighting and target file and moving the red slider.

Besides that, you can also improve the quality of your photos and even apply special effects to them. To review the list of available filters and effects, click the “Effects” button in the tool bar to display the menu. Here is a detailed guide about how to apply effects to video.

If the audio file needs editing, double click it and adjust the volume and pitch or add fade in or fade out effect in the pop up window.

add photos to audio

3Share or save our own creation

After adding photos to audio, you can save the creation in different ways. In the “Format” tab, you can save the file in any popular media format. If you want the file be played on mobile devices, go to the “Device” tab and choose one of the devices from the list.

Of course, publish it in social media like Facebook and YouTube is also another good choice if you want to share the video with your friend. To do this, click the “Create” button and go to the “YouTube” tab. Fill in the information and this program will publish your creation to the social media pages - it will be uploaded promptly and properly. You can also burn a DVD and present your family or friends with a beautifully packaged disk.

how to add photos to audio

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Want to add photos to audio so that you can upload it to YouTube? Or want to turn your photo albums into a stunning slideshow? You can do it quickly in the video editing software like Wondershare Filmora (originally Wondershare Video Editor) . This powerful tool will help you easily make a creative creation on your own. Follow the simple five-step instructions below to learn how to add photos to audio with just three simple steps.

Simply free download filmora video editor if you don’t have it yet.

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

How to add photos to audio step by step guide

1Import your photo and audio files

Install and run Video Editor. Choose from “16:9” or “4:3” ratio rate. Then click the “Import” button to import your photo and audio files. You can also directly drag and drop the files to the program.

how to add photos to audio

2Add photos to audio and rearrange them

Then select these added files and move them to the corresponding tracks on the timeline panel below. The photos should be placed on the video track and the audio file on the music track. Then put the photos in the order you want them to appear in your creation. After that, adjust timing by highlighting and target file and moving the red slider.

Besides that, you can also improve the quality of your photos and even apply special effects to them. To review the list of available filters and effects, click the “Effects” button in the tool bar to display the menu. Here is a detailed guide about how to apply effects to video.

If the audio file needs editing, double click it and adjust the volume and pitch or add fade in or fade out effect in the pop up window.

add photos to audio

3Share or save our own creation

After adding photos to audio, you can save the creation in different ways. In the “Format” tab, you can save the file in any popular media format. If you want the file be played on mobile devices, go to the “Device” tab and choose one of the devices from the list.

Of course, publish it in social media like Facebook and YouTube is also another good choice if you want to share the video with your friend. To do this, click the “Create” button and go to the “YouTube” tab. Fill in the information and this program will publish your creation to the social media pages - it will be uploaded promptly and properly. You can also burn a DVD and present your family or friends with a beautifully packaged disk.

how to add photos to audio

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Want to add photos to audio so that you can upload it to YouTube? Or want to turn your photo albums into a stunning slideshow? You can do it quickly in the video editing software like Wondershare Filmora (originally Wondershare Video Editor) . This powerful tool will help you easily make a creative creation on your own. Follow the simple five-step instructions below to learn how to add photos to audio with just three simple steps.

Simply free download filmora video editor if you don’t have it yet.

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

How to add photos to audio step by step guide

1Import your photo and audio files

Install and run Video Editor. Choose from “16:9” or “4:3” ratio rate. Then click the “Import” button to import your photo and audio files. You can also directly drag and drop the files to the program.

how to add photos to audio

2Add photos to audio and rearrange them

Then select these added files and move them to the corresponding tracks on the timeline panel below. The photos should be placed on the video track and the audio file on the music track. Then put the photos in the order you want them to appear in your creation. After that, adjust timing by highlighting and target file and moving the red slider.

Besides that, you can also improve the quality of your photos and even apply special effects to them. To review the list of available filters and effects, click the “Effects” button in the tool bar to display the menu. Here is a detailed guide about how to apply effects to video.

If the audio file needs editing, double click it and adjust the volume and pitch or add fade in or fade out effect in the pop up window.

add photos to audio

3Share or save our own creation

After adding photos to audio, you can save the creation in different ways. In the “Format” tab, you can save the file in any popular media format. If you want the file be played on mobile devices, go to the “Device” tab and choose one of the devices from the list.

Of course, publish it in social media like Facebook and YouTube is also another good choice if you want to share the video with your friend. To do this, click the “Create” button and go to the “YouTube” tab. Fill in the information and this program will publish your creation to the social media pages - it will be uploaded promptly and properly. You can also burn a DVD and present your family or friends with a beautifully packaged disk.

how to add photos to audio

Download Win VersionDownload Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

author avatar

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Effective Ways to Decelerate Audio Pieces without Impacting Tonal Integrity

Who doesn’t enjoy music? Some people enjoy listening to it, whereas others find it interesting to edit and play with the music. When you talk about editing music, you can trim it, split it, combine audio, and a lot more could be done.

One interesting thing that people do is that they slow down music. This could be done for various reasons, like learning or teaching how to sing or play an instrument. While working with music, the pitch is disturbed but do you know a way to slow down MP3 without changing its pitch? Let us introduce some great tools that could be used for doing this.

In this article

01 How to Slow Down Music without Changing Pitch on Windows and Mac?

02 How to Slow Down Music Online?

03 How to Slow Down Music on Mobile Phone?

Part 1. How to Slow Down Music without Changing Pitch on Windows and Mac? [with Wondershare Filmora]

Are you thinking about editing audio? How can you forget about Wondershare Filmora ? Whenever it comes to audio editing, the top editor that comes to mind is Filmora Audio Editor. The best part about this editing software is that it is easy to use and extremely inexpensive. You don’t have to spend a lot to get all the amazing features and functionalities from Filmora audio editor.

Are you looking for software to add Voiceover? Here it is! With Filmora Audio Editor, you can easily add voiceovers and add background music to your videos. Moreover, the software is known for its Trimming, Adjusting, and Splitting Audio features. Do you want to know more about Wondershare Filmora Audio Editor?

Key Feature of Filmora Audio Editor

  • An exciting feature of Filmora is ‘Detach Audio from Video.’ With this feature, you can separate the audio from the video and then use them individually.
  • With Filmora Audio Editor, you can easily mute video clips from the ‘Mute Video’ feature. It also offers an ‘Audio Denoise’ feature.
  • The brilliant Filmora editing software has an ‘Audio Mixer’ as well as an ‘Audio Equalizer.’

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Wondershare Filmora Audio Editor is an impressive software with tons of surprising features. If you are interested in using Filmora Editor to slow down songs, then follow the steps given below.

Step 1: Import Music File on the Software

The process to slow down music starts when you open Wondershare Filmora and create a new project. After the project has been created, you should import the music file from the File tab. There, hover onto the ‘Import Media’ option, and from the sub-menu, select ‘Import Media Files.’

import song file

Step 2: Drag the Music File

You can locate the file from your device for importing it. Once the file has been imported successfully, it will appear in the ‘Folder’ section under Project Media. From there, you have to drag it to the timeline so that you can now slow down the music.

add song to timeline

Step 3: Slow Down the Speed

To slow down the music, click on the audio file in the timeline. From this, a menu will get highlighted above the timeline. From that menu, select the ‘Speed’ option. A sub-menu will show up, from which you should hit the ‘Custom Speed’ option.

tap on custom speed

Step 4: Adjust Song Speed

At this point, the ‘Custom Speed’ window will appear. You will see a slider on the screen for adjusting the Speed of the music. By dragging the slider to the left side, you can easily reduce the music speed. Are you ready to know something interesting? Filmora also shares the updated ‘Duration’ of the music after the speed has been changed.

adjust speed slider

Step 5: Exporting Slow Music

After you have reduced the music speed, you can export it by hitting the ‘Export’ button. Head over to the ‘Local’ section and select ‘MP3’ as your output format. Your music file is all set and ready to be exported.

export song file

Part 2. How to Slow Down Music Online?

Some people just like to work online, and they prefer using online tools. Audio Trimmer is an ideal option for any such person who uses online tools and wants to slow down music. Do you want to know the fascinating thing about Audio Trimmer?

Well, the tool is extremely easy to understand as any new user can easily work with Audio Trimmer. No technical knowledge is required for using the online tool. An interesting thing about Audio Trimmer is the wide range of formats that it supports, for instance, MP3, APE, FLAC, AAC, M4A, WAV, and others.

The tool does not require any installation. With Audio Trimmer, you can reduce or increase the speed of the song with great ease, and it does not even damage the quality of the music. With Audio Trimmer, you can slow down an MP3 song by just 3 steps. Are you ready to learn about its working?

Step 1: You can start by uploading the music file to Audio Trimmer. This could be done by hitting the ‘Choose File’ button and then locating the file from your device to upload it.

upload your song

Step 2: After the file has been uploaded successfully, you will see it on the screen along with a ‘Speed’ slider. To slow down music, with Audio Trimmer, you should drag the slider to the left side.

slide slider to left

Step 3: Once you are satisfied and got the desired speed, you should tap on the ‘Change Speed’ button. This will move to the next screen, from where you can quickly download the music file by clicking on the ‘Download’ button.

click on change speed button

Part 3. How to Slow Down Music on Mobile Phone?

Imagine you don’t have your laptop with you, now you can’t use any software to slow down music, neither can you use any online tool. What are you going to do in such a situation? Let us bring a cool solution to you.

You can slow down songs quickly from your mobile phone. ‘Music Speed Changer ’ is an application that you can download on your mobile and use to slow down your desired music. You can change the song’s speed from 15% to 500% of the original speed. The application also offers an ‘Equalizer.’ Importantly, it supports a wide variety of audio file formats.

The application also has a built-in audio recorder. Music Speed Changer has a modern designed UI, but it is very easy to use. Let us help you a little by sharing its guideline with you.

Step 1: You can start by installing the application and opening it. After that, you have to locate and open the music file that you want to work with.

find your song file

Step 2: Once that is done, you will see an upward arrow in the bottom left corner; hit that. It will open a new screen where you will see the option of ‘Tempo.’

access tempo option

Step 3: Now, you can slide the ‘Tempo’ to the left side to reduce the speed, which will eventually slow down music. Lastly, hit the three vertical dots from the top right corner and select the option ‘Save Edited Track’ to save the new music file.

tap on save edited track option

Final Words

Whether you are a music lover or a passionate music learner, this article is for you. For every person who has been struggling to slow down music, we have bought the best solution for you. We talked about online music slower, a mobile application, and also shared the best audio editor, Filmora, that could be used for this purpose.

Versatile Video Editor - Wondershare Filmora

An easy and powerful video editor.

Numerous effects to choose from.

Try It Free Try It Free

02 How to Slow Down Music Online?

03 How to Slow Down Music on Mobile Phone?

Part 1. How to Slow Down Music without Changing Pitch on Windows and Mac? [with Wondershare Filmora]

Are you thinking about editing audio? How can you forget about Wondershare Filmora ? Whenever it comes to audio editing, the top editor that comes to mind is Filmora Audio Editor. The best part about this editing software is that it is easy to use and extremely inexpensive. You don’t have to spend a lot to get all the amazing features and functionalities from Filmora audio editor.

Are you looking for software to add Voiceover? Here it is! With Filmora Audio Editor, you can easily add voiceovers and add background music to your videos. Moreover, the software is known for its Trimming, Adjusting, and Splitting Audio features. Do you want to know more about Wondershare Filmora Audio Editor?

Key Feature of Filmora Audio Editor

  • An exciting feature of Filmora is ‘Detach Audio from Video.’ With this feature, you can separate the audio from the video and then use them individually.
  • With Filmora Audio Editor, you can easily mute video clips from the ‘Mute Video’ feature. It also offers an ‘Audio Denoise’ feature.
  • The brilliant Filmora editing software has an ‘Audio Mixer’ as well as an ‘Audio Equalizer.’

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Wondershare Filmora Audio Editor is an impressive software with tons of surprising features. If you are interested in using Filmora Editor to slow down songs, then follow the steps given below.

Step 1: Import Music File on the Software

The process to slow down music starts when you open Wondershare Filmora and create a new project. After the project has been created, you should import the music file from the File tab. There, hover onto the ‘Import Media’ option, and from the sub-menu, select ‘Import Media Files.’

import song file

Step 2: Drag the Music File

You can locate the file from your device for importing it. Once the file has been imported successfully, it will appear in the ‘Folder’ section under Project Media. From there, you have to drag it to the timeline so that you can now slow down the music.

add song to timeline

Step 3: Slow Down the Speed

To slow down the music, click on the audio file in the timeline. From this, a menu will get highlighted above the timeline. From that menu, select the ‘Speed’ option. A sub-menu will show up, from which you should hit the ‘Custom Speed’ option.

tap on custom speed

Step 4: Adjust Song Speed

At this point, the ‘Custom Speed’ window will appear. You will see a slider on the screen for adjusting the Speed of the music. By dragging the slider to the left side, you can easily reduce the music speed. Are you ready to know something interesting? Filmora also shares the updated ‘Duration’ of the music after the speed has been changed.

adjust speed slider

Step 5: Exporting Slow Music

After you have reduced the music speed, you can export it by hitting the ‘Export’ button. Head over to the ‘Local’ section and select ‘MP3’ as your output format. Your music file is all set and ready to be exported.

export song file

Part 2. How to Slow Down Music Online?

Some people just like to work online, and they prefer using online tools. Audio Trimmer is an ideal option for any such person who uses online tools and wants to slow down music. Do you want to know the fascinating thing about Audio Trimmer?

Well, the tool is extremely easy to understand as any new user can easily work with Audio Trimmer. No technical knowledge is required for using the online tool. An interesting thing about Audio Trimmer is the wide range of formats that it supports, for instance, MP3, APE, FLAC, AAC, M4A, WAV, and others.

The tool does not require any installation. With Audio Trimmer, you can reduce or increase the speed of the song with great ease, and it does not even damage the quality of the music. With Audio Trimmer, you can slow down an MP3 song by just 3 steps. Are you ready to learn about its working?

Step 1: You can start by uploading the music file to Audio Trimmer. This could be done by hitting the ‘Choose File’ button and then locating the file from your device to upload it.

upload your song

Step 2: After the file has been uploaded successfully, you will see it on the screen along with a ‘Speed’ slider. To slow down music, with Audio Trimmer, you should drag the slider to the left side.

slide slider to left

Step 3: Once you are satisfied and got the desired speed, you should tap on the ‘Change Speed’ button. This will move to the next screen, from where you can quickly download the music file by clicking on the ‘Download’ button.

click on change speed button

Part 3. How to Slow Down Music on Mobile Phone?

Imagine you don’t have your laptop with you, now you can’t use any software to slow down music, neither can you use any online tool. What are you going to do in such a situation? Let us bring a cool solution to you.

You can slow down songs quickly from your mobile phone. ‘Music Speed Changer ’ is an application that you can download on your mobile and use to slow down your desired music. You can change the song’s speed from 15% to 500% of the original speed. The application also offers an ‘Equalizer.’ Importantly, it supports a wide variety of audio file formats.

The application also has a built-in audio recorder. Music Speed Changer has a modern designed UI, but it is very easy to use. Let us help you a little by sharing its guideline with you.

Step 1: You can start by installing the application and opening it. After that, you have to locate and open the music file that you want to work with.

find your song file

Step 2: Once that is done, you will see an upward arrow in the bottom left corner; hit that. It will open a new screen where you will see the option of ‘Tempo.’

access tempo option

Step 3: Now, you can slide the ‘Tempo’ to the left side to reduce the speed, which will eventually slow down music. Lastly, hit the three vertical dots from the top right corner and select the option ‘Save Edited Track’ to save the new music file.

tap on save edited track option

Final Words

Whether you are a music lover or a passionate music learner, this article is for you. For every person who has been struggling to slow down music, we have bought the best solution for you. We talked about online music slower, a mobile application, and also shared the best audio editor, Filmora, that could be used for this purpose.

Versatile Video Editor - Wondershare Filmora

An easy and powerful video editor.

Numerous effects to choose from.

Try It Free Try It Free

02 How to Slow Down Music Online?

03 How to Slow Down Music on Mobile Phone?

Part 1. How to Slow Down Music without Changing Pitch on Windows and Mac? [with Wondershare Filmora]

Are you thinking about editing audio? How can you forget about Wondershare Filmora ? Whenever it comes to audio editing, the top editor that comes to mind is Filmora Audio Editor. The best part about this editing software is that it is easy to use and extremely inexpensive. You don’t have to spend a lot to get all the amazing features and functionalities from Filmora audio editor.

Are you looking for software to add Voiceover? Here it is! With Filmora Audio Editor, you can easily add voiceovers and add background music to your videos. Moreover, the software is known for its Trimming, Adjusting, and Splitting Audio features. Do you want to know more about Wondershare Filmora Audio Editor?

Key Feature of Filmora Audio Editor

  • An exciting feature of Filmora is ‘Detach Audio from Video.’ With this feature, you can separate the audio from the video and then use them individually.
  • With Filmora Audio Editor, you can easily mute video clips from the ‘Mute Video’ feature. It also offers an ‘Audio Denoise’ feature.
  • The brilliant Filmora editing software has an ‘Audio Mixer’ as well as an ‘Audio Equalizer.’

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Wondershare Filmora Audio Editor is an impressive software with tons of surprising features. If you are interested in using Filmora Editor to slow down songs, then follow the steps given below.

Step 1: Import Music File on the Software

The process to slow down music starts when you open Wondershare Filmora and create a new project. After the project has been created, you should import the music file from the File tab. There, hover onto the ‘Import Media’ option, and from the sub-menu, select ‘Import Media Files.’

import song file

Step 2: Drag the Music File

You can locate the file from your device for importing it. Once the file has been imported successfully, it will appear in the ‘Folder’ section under Project Media. From there, you have to drag it to the timeline so that you can now slow down the music.

add song to timeline

Step 3: Slow Down the Speed

To slow down the music, click on the audio file in the timeline. From this, a menu will get highlighted above the timeline. From that menu, select the ‘Speed’ option. A sub-menu will show up, from which you should hit the ‘Custom Speed’ option.

tap on custom speed

Step 4: Adjust Song Speed

At this point, the ‘Custom Speed’ window will appear. You will see a slider on the screen for adjusting the Speed of the music. By dragging the slider to the left side, you can easily reduce the music speed. Are you ready to know something interesting? Filmora also shares the updated ‘Duration’ of the music after the speed has been changed.

adjust speed slider

Step 5: Exporting Slow Music

After you have reduced the music speed, you can export it by hitting the ‘Export’ button. Head over to the ‘Local’ section and select ‘MP3’ as your output format. Your music file is all set and ready to be exported.

export song file

Part 2. How to Slow Down Music Online?

Some people just like to work online, and they prefer using online tools. Audio Trimmer is an ideal option for any such person who uses online tools and wants to slow down music. Do you want to know the fascinating thing about Audio Trimmer?

Well, the tool is extremely easy to understand as any new user can easily work with Audio Trimmer. No technical knowledge is required for using the online tool. An interesting thing about Audio Trimmer is the wide range of formats that it supports, for instance, MP3, APE, FLAC, AAC, M4A, WAV, and others.

The tool does not require any installation. With Audio Trimmer, you can reduce or increase the speed of the song with great ease, and it does not even damage the quality of the music. With Audio Trimmer, you can slow down an MP3 song by just 3 steps. Are you ready to learn about its working?

Step 1: You can start by uploading the music file to Audio Trimmer. This could be done by hitting the ‘Choose File’ button and then locating the file from your device to upload it.

upload your song

Step 2: After the file has been uploaded successfully, you will see it on the screen along with a ‘Speed’ slider. To slow down music, with Audio Trimmer, you should drag the slider to the left side.

slide slider to left

Step 3: Once you are satisfied and got the desired speed, you should tap on the ‘Change Speed’ button. This will move to the next screen, from where you can quickly download the music file by clicking on the ‘Download’ button.

click on change speed button

Part 3. How to Slow Down Music on Mobile Phone?

Imagine you don’t have your laptop with you, now you can’t use any software to slow down music, neither can you use any online tool. What are you going to do in such a situation? Let us bring a cool solution to you.

You can slow down songs quickly from your mobile phone. ‘Music Speed Changer ’ is an application that you can download on your mobile and use to slow down your desired music. You can change the song’s speed from 15% to 500% of the original speed. The application also offers an ‘Equalizer.’ Importantly, it supports a wide variety of audio file formats.

The application also has a built-in audio recorder. Music Speed Changer has a modern designed UI, but it is very easy to use. Let us help you a little by sharing its guideline with you.

Step 1: You can start by installing the application and opening it. After that, you have to locate and open the music file that you want to work with.

find your song file

Step 2: Once that is done, you will see an upward arrow in the bottom left corner; hit that. It will open a new screen where you will see the option of ‘Tempo.’

access tempo option

Step 3: Now, you can slide the ‘Tempo’ to the left side to reduce the speed, which will eventually slow down music. Lastly, hit the three vertical dots from the top right corner and select the option ‘Save Edited Track’ to save the new music file.

tap on save edited track option

Final Words

Whether you are a music lover or a passionate music learner, this article is for you. For every person who has been struggling to slow down music, we have bought the best solution for you. We talked about online music slower, a mobile application, and also shared the best audio editor, Filmora, that could be used for this purpose.

Versatile Video Editor - Wondershare Filmora

An easy and powerful video editor.

Numerous effects to choose from.

Try It Free Try It Free

02 How to Slow Down Music Online?

03 How to Slow Down Music on Mobile Phone?

Part 1. How to Slow Down Music without Changing Pitch on Windows and Mac? [with Wondershare Filmora]

Are you thinking about editing audio? How can you forget about Wondershare Filmora ? Whenever it comes to audio editing, the top editor that comes to mind is Filmora Audio Editor. The best part about this editing software is that it is easy to use and extremely inexpensive. You don’t have to spend a lot to get all the amazing features and functionalities from Filmora audio editor.

Are you looking for software to add Voiceover? Here it is! With Filmora Audio Editor, you can easily add voiceovers and add background music to your videos. Moreover, the software is known for its Trimming, Adjusting, and Splitting Audio features. Do you want to know more about Wondershare Filmora Audio Editor?

Key Feature of Filmora Audio Editor

  • An exciting feature of Filmora is ‘Detach Audio from Video.’ With this feature, you can separate the audio from the video and then use them individually.
  • With Filmora Audio Editor, you can easily mute video clips from the ‘Mute Video’ feature. It also offers an ‘Audio Denoise’ feature.
  • The brilliant Filmora editing software has an ‘Audio Mixer’ as well as an ‘Audio Equalizer.’

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Wondershare Filmora Audio Editor is an impressive software with tons of surprising features. If you are interested in using Filmora Editor to slow down songs, then follow the steps given below.

Step 1: Import Music File on the Software

The process to slow down music starts when you open Wondershare Filmora and create a new project. After the project has been created, you should import the music file from the File tab. There, hover onto the ‘Import Media’ option, and from the sub-menu, select ‘Import Media Files.’

import song file

Step 2: Drag the Music File

You can locate the file from your device for importing it. Once the file has been imported successfully, it will appear in the ‘Folder’ section under Project Media. From there, you have to drag it to the timeline so that you can now slow down the music.

add song to timeline

Step 3: Slow Down the Speed

To slow down the music, click on the audio file in the timeline. From this, a menu will get highlighted above the timeline. From that menu, select the ‘Speed’ option. A sub-menu will show up, from which you should hit the ‘Custom Speed’ option.

tap on custom speed

Step 4: Adjust Song Speed

At this point, the ‘Custom Speed’ window will appear. You will see a slider on the screen for adjusting the Speed of the music. By dragging the slider to the left side, you can easily reduce the music speed. Are you ready to know something interesting? Filmora also shares the updated ‘Duration’ of the music after the speed has been changed.

adjust speed slider

Step 5: Exporting Slow Music

After you have reduced the music speed, you can export it by hitting the ‘Export’ button. Head over to the ‘Local’ section and select ‘MP3’ as your output format. Your music file is all set and ready to be exported.

export song file

Part 2. How to Slow Down Music Online?

Some people just like to work online, and they prefer using online tools. Audio Trimmer is an ideal option for any such person who uses online tools and wants to slow down music. Do you want to know the fascinating thing about Audio Trimmer?

Well, the tool is extremely easy to understand as any new user can easily work with Audio Trimmer. No technical knowledge is required for using the online tool. An interesting thing about Audio Trimmer is the wide range of formats that it supports, for instance, MP3, APE, FLAC, AAC, M4A, WAV, and others.

The tool does not require any installation. With Audio Trimmer, you can reduce or increase the speed of the song with great ease, and it does not even damage the quality of the music. With Audio Trimmer, you can slow down an MP3 song by just 3 steps. Are you ready to learn about its working?

Step 1: You can start by uploading the music file to Audio Trimmer. This could be done by hitting the ‘Choose File’ button and then locating the file from your device to upload it.

upload your song

Step 2: After the file has been uploaded successfully, you will see it on the screen along with a ‘Speed’ slider. To slow down music, with Audio Trimmer, you should drag the slider to the left side.

slide slider to left

Step 3: Once you are satisfied and got the desired speed, you should tap on the ‘Change Speed’ button. This will move to the next screen, from where you can quickly download the music file by clicking on the ‘Download’ button.

click on change speed button

Part 3. How to Slow Down Music on Mobile Phone?

Imagine you don’t have your laptop with you, now you can’t use any software to slow down music, neither can you use any online tool. What are you going to do in such a situation? Let us bring a cool solution to you.

You can slow down songs quickly from your mobile phone. ‘Music Speed Changer ’ is an application that you can download on your mobile and use to slow down your desired music. You can change the song’s speed from 15% to 500% of the original speed. The application also offers an ‘Equalizer.’ Importantly, it supports a wide variety of audio file formats.

The application also has a built-in audio recorder. Music Speed Changer has a modern designed UI, but it is very easy to use. Let us help you a little by sharing its guideline with you.

Step 1: You can start by installing the application and opening it. After that, you have to locate and open the music file that you want to work with.

find your song file

Step 2: Once that is done, you will see an upward arrow in the bottom left corner; hit that. It will open a new screen where you will see the option of ‘Tempo.’

access tempo option

Step 3: Now, you can slide the ‘Tempo’ to the left side to reduce the speed, which will eventually slow down music. Lastly, hit the three vertical dots from the top right corner and select the option ‘Save Edited Track’ to save the new music file.

tap on save edited track option

Final Words

Whether you are a music lover or a passionate music learner, this article is for you. For every person who has been struggling to slow down music, we have bought the best solution for you. We talked about online music slower, a mobile application, and also shared the best audio editor, Filmora, that could be used for this purpose.

Versatile Video Editor - Wondershare Filmora

An easy and powerful video editor.

Numerous effects to choose from.

Try It Free Try It Free

How to Choose Best Audio Formats

How to Choose Best Audio Formats

author avatar

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

Download Filmora9 Win Version Download Filmora9 Mac Version


Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

  • Uncompressed Audio Format
  • Lossless Compressed Audio Format
  • Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.


Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

  • Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

  • Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

  • Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

  • MPEG-2
    • Audio Bitrate: 128kbps or above
    • Audio Codec: Dolby AC-3 or MPEG Layer II
  • MPEG-4
    • **Video Codec:**264
    • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

 Filmora9 Export Settings

The following table shows a list of formats and the details that Filmora supports:

Video Format Corresponding Audio Encoder Audio Type
MP4 Lossy Compressed
WMV WMA8, WMA9 Uncompressed
AVI MP3, PCM Lossy Compressed, Uncompressed
MOV Lossy Compressed
F4V Lossy Compressed
MKV MP3 Lossy Compressed
TS MPEG-2 Audio Lossy Compressed
3GP Lossy Compressed
MPEG-2 MPEG-2 Audio Lossy Compressed
WEBM Vorbis Lossy Compressed

author avatar

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

Download Filmora9 Win Version Download Filmora9 Mac Version


Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

  • Uncompressed Audio Format
  • Lossless Compressed Audio Format
  • Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.


Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

  • Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

  • Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

  • Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

  • MPEG-2
    • Audio Bitrate: 128kbps or above
    • Audio Codec: Dolby AC-3 or MPEG Layer II
  • MPEG-4
    • **Video Codec:**264
    • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

 Filmora9 Export Settings

The following table shows a list of formats and the details that Filmora supports:

Video Format Corresponding Audio Encoder Audio Type
MP4 Lossy Compressed
WMV WMA8, WMA9 Uncompressed
AVI MP3, PCM Lossy Compressed, Uncompressed
MOV Lossy Compressed
F4V Lossy Compressed
MKV MP3 Lossy Compressed
TS MPEG-2 Audio Lossy Compressed
3GP Lossy Compressed
MPEG-2 MPEG-2 Audio Lossy Compressed
WEBM Vorbis Lossy Compressed

author avatar

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

Download Filmora9 Win Version Download Filmora9 Mac Version


Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

  • Uncompressed Audio Format
  • Lossless Compressed Audio Format
  • Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.


Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

  • Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

  • Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

  • Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

  • MPEG-2
    • Audio Bitrate: 128kbps or above
    • Audio Codec: Dolby AC-3 or MPEG Layer II
  • MPEG-4
    • **Video Codec:**264
    • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

 Filmora9 Export Settings

The following table shows a list of formats and the details that Filmora supports:

Video Format Corresponding Audio Encoder Audio Type
MP4 Lossy Compressed
WMV WMA8, WMA9 Uncompressed
AVI MP3, PCM Lossy Compressed, Uncompressed
MOV Lossy Compressed
F4V Lossy Compressed
MKV MP3 Lossy Compressed
TS MPEG-2 Audio Lossy Compressed
3GP Lossy Compressed
MPEG-2 MPEG-2 Audio Lossy Compressed
WEBM Vorbis Lossy Compressed

author avatar

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

The quality of sound that you hear depends on various factors, and an appropriate audio format is one of them. While each type of acoustic file has its own significance, choosing the best audio format as per the target player, expected audience, and/or supporting videos or images (if any) is something that needs much consideration to offer a flawless listening experience.

With that said, here you will learn about some of the most common sound file types, which among them could be the best audio format according to your requirements, and a couple of important points that you must keep in might while picking an extension for your media preparations.

Using Filmora to Record & Edit & Save Audio Easily

Wondershare Filmora is a simple yet robust video editing software that allows you to save a video to mp3 easily. Besides, if you want to remove background noise from audio, or change the audio volume or remove unwanted audio parts from the video, you should definitely try Filmora.

Download Filmora9 Win Version Download Filmora9 Mac Version


Part 1: 10 Most Common Audio Formats

Before listing the most common audio file formats, it is important to understand the categories of the sound files. Every audio format that exists belongs to one (or more) category depending on the way it is being created and the characteristics it has.

In a nutshell, there are three major categories, including:

  • Uncompressed Audio Format
  • Lossless Compressed Audio Format
  • Lossy Compressed Audio Format

Below is a brief introduction of each of the classes listed above along with the audio file types that belong to them:

1. Uncompressed Audio Format

Uncompressed audio is the original sound that has been recorded directly from the source in the analog form, and then converted to a digital signal without any modifications or compressions. Because an uncompressed sound is prepared with no retouching or manipulations, it gives an as-is listening experience. Since no compression is done on such a file either, it occupies a remarkably huge amount of space on your storage media.

Some sound files that fall under this category include:

1) Pulse-Code Modulation (PCM)

A PCM file is the digital version of an analog waveform that is created by recording the audio samples, technically known as pulses. The PCM format is mostly used when creating optical media discs, typically the CDs and DVDs.

2) Waveform Audio File Format (WAV)

Generally used on the Windows platform, this audio format is not a file itself but a container that may contain both compressed or uncompressed files. However, in most cases, it is the latter that a WAV file has, and PCM format is one of them.

You may also interest: YouTube to WAV >>

3) Audio Interchange File Format (AIFF)

AIFF is almost identical to WAV format in its characteristics with the only difference that, unlike the latter, it was developed by Apple somewhere in 1988, and works as a container for both compressed and uncompressed audio files. While the compressed version of the format is called AIFF-C, the term Apple Loop is used when the scenario is otherwise. As it is with WAV, even AIFF files mostly contain uncompressed audio, that usually is PCM.

You may also like: Best AIFF to MP3 Converters >>

4) Data Stream Digital (DSD)

Used by Sony and Phillips, DSD is also not a format itself but a container that can store PCM files to provide decent sound quality. However, due to distortions in the composed audio, DSD files are not much in trend.

2. Lossless Compressed Audio Format

Lossless Compressed audio format is a type of file that is compressed using some advanced methods without compromising with the quality of the sound. This means that when played, you experience the same acoustic excellence as that of the source, i.e. uncompressed audio. However, even though the lossless compressed files are comparatively small in size, they still occupy decent amount of space on the hard drive or any other storage media in use.

Some formats that fall under the lossless compressed category include:

1) Free Lossless Audio Code (FLAC)

At around half the size of the source sound file, FLAC offers the original audio quality without removing any acoustic information during compression. Being an opensource and royalty-free audio format, FLAC is even easier to get, and in most cases is used as an alternative to MP3.

Check some of the best FLAC editor programs >>

2) Apple Lossless Audio Codec (ALAC)

Introduced by Apple Inc. and initially released as a proprietary product, ALAC was made royalty-free and opensource in 2011. Even though ALAC files are larger in size when compared to FLAC, the former format is used in iTunes and iOS as the latter isn’t supported by these platforms.

3. Lossy Compressed Audio Format

These are the highly compressed files that occupy significantly less amount of space on your storage media. However, during the compression process, some acoustic information is lost in order to reduce the file size. Nevertheless, if compressed correctly, the deterioration in the quality is almost negligible, and cannot be experienced unless the listener is quite experienced and the source recording is played next to the compressed audio simultaneously.

Some audio formats that fall under the lossy compressed category include:

1) MPEG-1 Audio Layer 3 (MP3)

This is one of the most common file types and the best audio format for almost all media types that have sound. An MP3 file is free from the noises of the least significant in the composed audio. In addition, all the acoustic information with the frequency that normal human beings fail to catch (below 20Hz and above 20000Hz) is safely erased during compilation and compression. Furthermore, what makes MP3 the best audio file format is its ability to accommodate with almost all the devices of nearly any platform such as Android, Windows, iOS, Mac, etc.

Check this MP3 editor and convert video to MP3 easily.

2) OGG

This one, again, is not in fact an audio format but is a container for audio that generally stores Vorbis files. Although OGG files are way advanced in terms of sound quality and even offer higher compression ratio when compared with MP3, they are not much in use as many platforms and devices don’t support the format till date.

3) AU

AU is a format by Sun, DEC, and NeXT. It is yet another container that can hold both lossless and lossy files. AU files are mostly used in UNIX.

What’s the difference between common audio file formats like MP3, WAV, and FLAC? Watch the video below to learn more.


Part 2: How to Choose Best Audio Format?

If you are a media creator, and are into the business of preparing audio and video content for your clients or directly for the audience, it is imperative to understand what could be the best audio file format to compose the audiovisual files. Here are a few tips that you must keep in mind in this context before proceeding:

  • Uncompressed Audio

If the media type you are about to create is expected to be used for further editing before exporting to a different format, using an uncompressed audio format would be best as it offers a smooth and flawless post-production experience without giving much overhead to the processor.

  • Lossless Compressed Audio

If your audiences own highly sophisticated audio players with Hi-Fi speaker systems, and they are also good at recognizing and understanding the differences between poor and optimal audio quality, using lossless compressed audio format would be a good choice as it gives decent sound quality in smaller file size.

  • Compressed Audio

If you are preparing a media for home users and casual listeners, you can safely use an audio format that has been prepared using a higher compression ratio. In such a scenario, MP3 is the best audio format that not only offers the decent sound quality, it also occupies less amount of space on your storage media, thus enabling you to save more files at a given time.

Part 3: Which Audio File Formats Does YouTube Support?

At the time of this writing, YouTube supports two types of formats namely MPEG-2 and MPEG-4. Although both of these are video containers, they also hold audio files. Details about both these types are as follows:

  • MPEG-2
    • Audio Bitrate: 128kbps or above
    • Audio Codec: Dolby AC-3 or MPEG Layer II
  • MPEG-4
    • **Video Codec:**264
    • Audio Bitrate: 128kbps or above

Since many people nowadays produce videos in MP4 due to its wide range of supported devices and players and the fact that the container is used by majority of users worldwide, MPEG-4 with audio format could be mostly seen on YouTube.

Part 4: Audio Format in Filmora

Being one of the most versatile post-production tools preferred by many professional editors worldwide, Filmora comes with a variety of audio formats from all the three categories discussed above. Furthermore, Filmora also displays relevant information about each of the file types it offers.

 Filmora9 Export Settings

The following table shows a list of formats and the details that Filmora supports:

Video Format Corresponding Audio Encoder Audio Type
MP4 Lossy Compressed
WMV WMA8, WMA9 Uncompressed
AVI MP3, PCM Lossy Compressed, Uncompressed
MOV Lossy Compressed
F4V Lossy Compressed
MKV MP3 Lossy Compressed
TS MPEG-2 Audio Lossy Compressed
3GP Lossy Compressed
MPEG-2 MPEG-2 Audio Lossy Compressed
WEBM Vorbis Lossy Compressed

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Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

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Also read:

  • Title: Visual Harmony in Audio A Step-by-Step Guide for Creative Composers Photo Sonics, Updated Edition
  • Author: Jacob
  • Created at : 2024-05-20 00:03:49
  • Updated at : 2024-05-21 00:03:49
  • Link: https://audio-shaping.techidaily.com/visual-harmony-in-audio-a-step-by-step-guide-for-creative-composers-photo-sonics-updated-edition/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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Visual Harmony in Audio A Step-by-Step Guide for Creative Composers Photo Sonics, Updated Edition