Top-Rated Digital Audio Level Equalizer

What is Audio Normalization, what are its different types, why do we need it and how to do it online? – these are the questions we might ask when first learning about it. Well, then, let’s answer all of them!

Audio Normalization means that the loudest parts of an audio signal are set to a specific value. For example, -18 dBFS (decibels relative to full scale). This is done so that all the parts of the sound mix remain at equal volume levels.

You can use this tool when mixing or editing your music, or during playback on your speakers. In the case of mixing, listen for any clipping (A form of waveform distortion - It sounds like the audio is starting to ‘break up,’ which is light distortion. The more severe it is, the more distorted the music begins to sound) that could occur in your mix. So, in this case, you need to normalize before it becomes too loud and needs more and more fixing. So, normalizing the audio kind of means balancing the volume of the track.

Mostly, audio normalizers are used for balancing out the volume of music, podcast, or other audio recordings. Whenever you have a variety of audio clips that would sound too loud or soft if listened to together, an audio normalizer helps you create a more cohesive listening experience. So, why, and when, do we need to normalize our tracks?

• To make different music styles sound more cohesive;
• To adjust the volume of podcast to be at a consistent level with one another
• To remove sharp spikes in volume for consistent listening experience for our audiences

So, what are the types of audio normalization? Here you have it:

• peak normalization - helps adjust the recording based on the highest signal level present in the recording;
• loudness normalization - adjusts the recording based on perceived loudness;
• RMS (Root-Mean-Square) - changes the value of all the samples, where their average electrical volume overall is a specified level.

So, say that if you are a creator and have listeners, with this tool, you can count on the expectation that people will more likely want to convert to being loyal subscribers, viewers and listeners. This is what happens when audiences feel their user experience is favored and they enjoy a good content – it makes them come back for more.

But sometimes you don’t have so much time that would allow you to find a software, download its installer, install it, learn how to navigate inside its interface, which might be totally new and in some cases, complicated for you, and learn how to normalize your audio files there. In this case, you might want to find the right tools which would enable you to reach your goal without even having to install anything – simple and fast!

Hence, for this case, we would like to offer you the list of 10 best free online audio normalizers. The list goes:

1. MP3 Gain Volume Changer
2. Sodaphonic
3. Audio Mass
4. Audio Online Convert
5. Audio Editor
6. fConvert Online Converter
7. Boost MP3 Volume
8. MP3Cut Change Volume
9. Audio Alter Volume Changer
10. Audio Trimmer Volume Booster

Therefore, let’s delve into each one of them, and learn how to use those online editors in our favor!

MP3 Gain Volume Changer

This online editor allows you to adjust the volume level of MP3 audio files fast – it can raise, lower, and normalize the volume level of your MP3 files.

The interface is simple and easy to use – exactly what you must be looking for. You can adjust the volume level to make the MP3 the way you want to listen to it.

One of the important things this app is letting you do is to upload from Google Drive or Desktop – it works locally without going through a server, and this means that MP3s do not need to be uploaded to any server.

So, go to this link . Click on Choose Files and find the audio clip you would like to normalize.

Now, once your audio track is added, head a little below and find the options you have.

Here, you can decide what do really do with your file: do you want to increase or decrease the volume? If you choose automatic normalization, the app will figure something out itself! And, look at the right side – in case you know well your decibels, you can choose how many decibels to apply. But the web-site itself says that 3.0 decibels is recommended, so it would be nice to just stick with it.

If you have multiple files and you want to normalize them all at once, click on Create MP3 (All); in case you have a lot of files and you would like to normalize one or more of them but not all, then your best choice would be Create MP3 (Selected). Another option is that you save your file on Google Drive.

When you Create your file(s), the normalized one(s) will appear under those buttons in Progress Log, and you can Play right away, or Download and listen to it later on.

Sodaphonic

Sodaphonic also lets you edit your audio files online. With the help of this editor, you can cut, copy, and paste sound segments of an audio. It offers you: normalizing audio, using audio effects, time-stretching, reversing audio, fade-in and fade-out – those tools are really helpful.

Sodaphonic is pretty interesting as the first thing that meets the eye is that it lets you not only pick or drop an audio file there, but record something new, too!

Any option you choose, then when proceeding into the editor, you will see your file waveform there. In order to normalize the audio, on the top left, find Edit, put a cursor on it, and you will see the menu appear. Find Normalize and click on it.

A little window will appear, where you need to fill in how many decibels should be set as the max peak.

Once you do this and click on Normalize, your file will now be affected, and you can also compare the waveform – it is now a little different, isn’t it?

So, when you are happy with the result, just go to File, and Choose Export.

Audio Mass

The Audio Mass editor will help you edit audio and waveforms over the web. There, you can load any audio format your browser supports, and apply many different audio effects (fading in, cutting, trimming…)

So, Audio Mass lets you: normalize audio, analyze frequency, signal distortion and peaking, trim, past, cut audio segments, reversing and inverting audio, convert to MP3, change of volume levels, fade in and fade out, audio compressor, adding reverb, delay, distortion.

When you go to the web-site , you can choose your desired file right away and the site will open it in a waveform. Now, the Normalize option is in the Effects (in the menu on the top). Click on it.

The window opened will show the option to Normalize Left and Right Equally, and it also doesn’t give you decibels – instead, you can choose the percentage on how you would like it to be normalized.

Then, surely, click on the Normalize Audio button and enjoy the result – the waveform itself will show you how different the file becomes…

Audio online convert

This is the tool mostly to be used to convert to different audio formats. In the process if converting audio, you will be able to normalize audio too, as well as change bitrate, sample rate, audio channels, and more.

Go to Audio Online Convert . Of course, click on Choose File and find the track you want to normalize.

Below, you have some settings you can work on, which we have already mentioned. So, if we focus on our article’s topic, you need to find the option Normalize audio, and check the box there. Then, click to Start and the web-site will work on the track according to what you decided to change there. You will have a little while your file is being processed.

So, when it is completed and your file is ready, just click on Download and you are ready to use it as you like.

Audio editor

The DikTorov Audio Editor is an online app to edit audio, normalize audio, or fade in / out audio. It offers: real-time editing and playback of audio files, supports all popular audio formats, and exports as WAV.

Go to the web-site , choose your file and drag it in the blue space in the center.

Now, find the blue Normalize Volume button on the top form the audio waveform, notice that on the right of it, you can change the dBs, and fill in your desired max peak decibel. Then, click on the button Normalize Volume, and the setting will be applied onto your track.

fConvert Online Converter

fConvert is an audio converter service that converts any audio file to any format. There, you can: normalize audio, change sample rate, change file format.

Go to the fConvert , Choose File from your computer, do the settings, and don’t forget to check in the box next to Normalize at the end of the settings.

For the conversion process to start, click on fConvert. Then, scroll down a little, and you’ll find that there is a Result you can already download!

Boost MP3 Volume

The MP3 Volume tool can increase or decrease the volume of any MP3 file online, change file from 1 to 25 decibels, and adjust one or both audio channels.

Open the web-site in your browser, select MP3 file, which should be no more than 150 MB, and take care of the settings.

So, as we mentioned, here you can increase or decrease the volume, and choose your desired max peak (3 decibels recommended everywhere!), and select channels – both or only right or left.

Then, click on Submit Now, wait a little while your file is being uploaded, and once it is finished, you will see the download link on the top of the settings box.

MP3Cut Change Volume

The volume changer app lets you increase audio volume while maintaining the original audio quality. It supports all audio file formats including MP3, M4A, WAV, M4R, FLAC… as an audio converter, it lets you save files in any desired format. Of course, it doesn’t require that you have any technical skills, just move the slider to adjust the volume. It’s very easy to use and offers unlimited file size.

Open MP3Cut , and click on Open file.

Now, instead of Normalize, in this case, you will have to look for the word Equalizer, which you can find in Audio Tools on the top menu. Click on it, wait, and you will see the sliders appear below the waveform of the track.

The sophisticated app also lets you choose the options to select the one most compatible with your audio track, such as: Default (it can be anything, surely), Classic, Dance, Laptop speakers, Live, Party, etc…

You can equalize your track by playing around with the sliders, and then save the result when you are satisfied with the result.

Audio Alter Volume Changer

You can raise or lower the volume of any audio file using this free online tool. Its main advantages are that it’s fast and easy to use, and supports MP4, WAV, FLAC, OGG.

After opening the web-site , now click on Browse computer button to select your file. It will prepare your file and as in most cases, the waveform will appear.

Below, there is a decibels line, where you can once again select your desired max peak dB.

After you have set your dB to the desired amount, click on Submit and wait while your file is being processed. After that, when the audio is converted, you can download it, and also, go back to the main page and edit another file.

Audio Trimmer Volume Booster

This is a free online audio file volume booster. With it, you can very easily increase the volume of songs and make your MP3s louder. Supported formats are: MP3, WAV, WMA, OGG, M4R, M4A, FLAC, AIFF.

Open the site , and find a black line where you will see the option to upload your track. Click on Choose File and select your desired track from your computer.

Now, on the right side under the black line where we uploaded our file, you can see the Loudness options. Click on it and choose from the following: Mild, Moderate, High, and Extreme. Once you have chosen, click on Boost Volume. It will process and in a few seconds, you will have your file ready for download!

Normalize audio in Wondershare Filmora X

Now, even though we already know 10 (which is a lot!) free online normalizers, and we really hope you will be able to choose among them and reach your goal in an easy way, it might be even better if we know some more about normalizing audios using a software.

It is almost as easy to use, but what if you need some more editing opportunities, and with a simple interface? – in this case, worth discussing is a software called Wondershare Filmora X , which helps us have a wonderful, and share-able results. (as the name itself suggests!) It is an actual video editor, and many people all around the world enjoy its presence, especially the ones who don’t want to use a program so sophisticated and complicated for them to require learning for months, but try to have some main editing tools at hand. Filmora operates on Mac and Windows, its interface is very easily understandable for beginners right away. It’s worth noting that not a long ago, Wondershare Filmora X introduced the feature to normalize the audio for the first time. So, go on, download the latest version of Filmora X, and follow along the detailed step by step guideline to normalize audio there!

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

When it is done installing, open the software. Click and drag the video of which the audio you want to normalize. Select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

You will see that there is a kind of graphic before your eyes, and if you can see that the waveform is not so equal, you can be pretty sure without even listening, that the noises are so much different from each other, which makes us understand once more, how useful and sometimes, even necessary, audio normalization can be:

Select the files you want to balance, right-click and click on Adjust Audio. New panel will be opened on left top and there, you will see Auto Normalization appear – check the box next to it.

After you have clicked on it, wait until the normalization completes.

With it being done, all your audio clips will be normalized, you will now be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is not a noticeable difference between how they really sound. So, now you can just go and save the file you have just normalized!

So, in this article, we have learned about audio normalization, we have answered some questions about what it is, why and when do we need it, which are the 10 best online editors that will help us normalize our audio tracks without really wasting a lot of time and installing a software, but we also touched upon one software Wondershare Filmora X which can help us carry out the same task in no time. The best thing we can learn from this article is that there are just countless ways of doing one thing, and in today’s world, we are full of resources to reach our targets and aims. So, we hope this article helped you choose your favorite tool, and facilitate working on the audios for you – until next time!

Free Download For macOS 10.14 or later

When it is done installing, open the software. Click and drag the video of which the audio you want to normalize. Select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

You will see that there is a kind of graphic before your eyes, and if you can see that the waveform is not so equal, you can be pretty sure without even listening, that the noises are so much different from each other, which makes us understand once more, how useful and sometimes, even necessary, audio normalization can be:

Select the files you want to balance, right-click and click on Adjust Audio. New panel will be opened on left top and there, you will see Auto Normalization appear – check the box next to it.

After you have clicked on it, wait until the normalization completes.

With it being done, all your audio clips will be normalized, you will now be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is not a noticeable difference between how they really sound. So, now you can just go and save the file you have just normalized!

So, in this article, we have learned about audio normalization, we have answered some questions about what it is, why and when do we need it, which are the 10 best online editors that will help us normalize our audio tracks without really wasting a lot of time and installing a software, but we also touched upon one software Wondershare Filmora X which can help us carry out the same task in no time. The best thing we can learn from this article is that there are just countless ways of doing one thing, and in today’s world, we are full of resources to reach our targets and aims. So, we hope this article helped you choose your favorite tool, and facilitate working on the audios for you – until next time!

Quickened Cadence Control: An In-Depth Look at Fast-Tracking Audio Speed Alteration

If you have a music file, and you notice that it is a bit slow or fast, making the entire ambiance kind of dull or overly exciting respectively, you can change audio speed to get the track right as per your mood. However, when you make any such adjustments, some unwanted effects can be experienced, such as format limitations while exporting, changes in the pitch of the sound, etc.

That said, here, you will learn how to change audio speed with the least adverse effects using some of the most popular and highly recommended tools.

How to Change Audio Speed in Filmora

Being a lightweight and less resource-intensive post-production tool, Filmora is admired by several professionals across the globe and is many times preferred over other editing programs like Adobe Premiere Pro and Final Cut Pro X. Easy-to-understand UI and large-sized, clearly visible options and buttons are what make Filmora extremely popular among those who are new to the industry and don’t have a computer with a powerful processor, gigantic memory, and enormous GPU.

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:

Step 1: Import Audio and Add to Filmora Timeline

Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.

Step 2: Increase or Decrease Audio Speed

Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.

Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.

Step 3: Set Custom Speed or Reverse the Audio

Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.

Step 4: Export the Output

Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.

How to Change the Speed of Audio with Video in Filmora

The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.

You can learn how to get this done by following the instructions given below:

Step 1: Import File to Media Window and then Add to Timeline

Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.

Step 2: Separate Audio from Video

Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.

Step 3: Adjust the Audio Speed

After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.

How to Change Audio Speed without Changing Pitch in Audacity for Free

One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.

You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:

• Launch Audacity
• Click File
• Go to Import > Audio

• Import the audio you want to speed up or slow down
• Press Ctrl + A on the keyboard to select the whole audio track
• Go to the Effect menu
• Click Change Tempo

• In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.

• Click OK
• Go to file> Export
• Select your preferred option from the submenu to export the modified audio as needed

Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.

Conclusion

You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:

Step 1: Import Audio and Add to Filmora Timeline

Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.

Step 2: Increase or Decrease Audio Speed

Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.

Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.

Step 3: Set Custom Speed or Reverse the Audio

Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.

Step 4: Export the Output

Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.

How to Change the Speed of Audio with Video in Filmora

The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.

You can learn how to get this done by following the instructions given below:

Step 1: Import File to Media Window and then Add to Timeline

Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.

Step 2: Separate Audio from Video

Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.

Step 3: Adjust the Audio Speed

After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.

How to Change Audio Speed without Changing Pitch in Audacity for Free

One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.

You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:

• Launch Audacity
• Click File
• Go to Import > Audio

• Import the audio you want to speed up or slow down
• Press Ctrl + A on the keyboard to select the whole audio track
• Go to the Effect menu
• Click Change Tempo

• In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.

• Click OK
• Go to file> Export
• Select your preferred option from the submenu to export the modified audio as needed

Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.

Conclusion

You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:

Step 1: Import Audio and Add to Filmora Timeline

Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.

Step 2: Increase or Decrease Audio Speed

Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.

Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.

Step 3: Set Custom Speed or Reverse the Audio

Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.

Step 4: Export the Output

Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.

How to Change the Speed of Audio with Video in Filmora

The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.

You can learn how to get this done by following the instructions given below:

Step 1: Import File to Media Window and then Add to Timeline

Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.

Step 2: Separate Audio from Video

Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.

Step 3: Adjust the Audio Speed

After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.

How to Change Audio Speed without Changing Pitch in Audacity for Free

One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.

You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:

• Launch Audacity
• Click File
• Go to Import > Audio

• Import the audio you want to speed up or slow down
• Press Ctrl + A on the keyboard to select the whole audio track
• Go to the Effect menu
• Click Change Tempo

• In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.

• Click OK
• Go to file> Export
• Select your preferred option from the submenu to export the modified audio as needed

Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.

Conclusion

You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

You can follow the steps given below to learn how to change audio speed with Wondershare Filmora:

Step 1: Import Audio and Add to Filmora Timeline

Launch Filmora on your Windows or Mac computer, make sure that the Media icon is selected from the standard toolbar at the top, click the + icon in the Media (also referred to as Library here) window (on Mac) or anywhere in the Media window itself (on Windows) from the upper-left corner of the interface, and import the audio file that you want to manage the playback speed of. Next, drag the media file from the Library to the timeline.

Step 2: Increase or Decrease Audio Speed

Ensure that the audio track is selected in the timeline. Click the Speedometer icon from the timeline toolbar at the upper section, hover mouse to the Slow option from the menu, and click your preferred value form the submenu to reduce the sound speed. Likewise, hover the mouse to the Fast option, and choose a value from the submenu to increase it.

Note: Usually, the audio pitch wouldn’t change as long as you pick the values anywhere between 0.5x and 5x. However, if you select any option beyond this range, you may experience variations in the pitch according the value you selected.

Step 3: Set Custom Speed or Reverse the Audio

Click the Speedometer icon from above the timeline, and click Custom Speed from the menu. Use the slider to slow down (move to the left) or speed up (move to the right) the audio on the Custom Speed box. Alternatively, you can manually enter your preferred value in the available field for granular control. In addition, you can also check the Reverse Speed box to reverse the audio if need be.

Step 4: Export the Output

Click EXPORT from the top-center area of the interface, go to the Local tab on the Export box that opens next, select your preferred audio format from the Format list in the left, make necessary customizations from the right pane, and click EXPORT from the bottom-right corner of the box to export the audio with the modified speed.

How to Change the Speed of Audio with Video in Filmora

The process to change audio speed that also has a video is identical to what is explained in the previous section. The only additional step required in this case is separating the audio track from that of video.

You can learn how to get this done by following the instructions given below:

Step 1: Import File to Media Window and then Add to Timeline

Use the method explained in Step 1 of the previous section to import a file to Filmora, drag the media to the timeline, and click MATCH TO MEDIA when the Project Setting box appears and prompts for confirmation. Note: Except for the Project Setting box, the rest of the process for adding audio and video files to the timeline is the same.

Step 2: Separate Audio from Video

Select and then right-click the video track with audio in the timeline, and click Detach Audio from the context menu.

Step 3: Adjust the Audio Speed

After the audio is detached, you can select the audio track and follow the method explained in the previous section to adjust its speed as needed. As for the video, you can use the trimming and cropping options to adjust its duration and size and export the entire project as explained in Step 4 of the previous section. Note: To export the project as video, all you need to do is, choose a video format like MP4 or something similar to that when on the Export box.

How to Change Audio Speed without Changing Pitch in Audacity for Free

One of the most downloaded, used, and admired applications, Audacity, is an open-source and free audio editing software available for Windows, Mac, and Linux computers in both x32 and x64 variants. The software has all the professionals’ tools for basic to advanced sound editing to produce industry-standard outputs.

You can follow the steps given below to learn how to change audio speed with Audacity without changing the pitch of the sound:

• Launch Audacity
• Click File
• Go to Import > Audio

• Import the audio you want to speed up or slow down
• Press Ctrl + A on the keyboard to select the whole audio track
• Go to the Effect menu
• Click Change Tempo

• In the Percent Change field, enter a value with or without minus (-) to reduce or increase the tempo of the audio respectively.

• Click OK
• Go to file> Export
• Select your preferred option from the submenu to export the modified audio as needed

Note: Changing the tempo usually doesn’t change the pitch of the audio up to some extent. However, you can expect some variations in the pitch if the new tempo value is too high or too low.

Conclusion

You may want to slow down or speed up audio if the existing one is not up to the mark, and you wish to manage the ambiance with the help of the music track either while playing a video or when merely a soundtrack is to be played during some event. In either case, the best tool for all your needs is Wondershare Filmora, and if you are looking for a program dedicated to audio only, Audacity is something worth trying.

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

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Unveiling Top 5 Priceless Open-Source Windows Software for High-Quality Sound Editing

Audios are as crucial a part of our lives as any other media communication tool. To get the most out of your audio, you can use the help of a suitable open-source audio editor. The best part about open-source sound editor software is its freely available source codes. Thus, you can study and change them yourself to enhance accessibility.

Want the perfect tool for your audio editing needs? Look no further. Here, you can find the 6 best open-source audio editing tools to make your audio files stand out. Learn more about these audio editors and what you can achieve with them below. Let’s get started with the tools!

Part 1: 5 Best Free Open-Source Audio Editor for Windows User

Looking for the perfect tool to edit your audio file? Here are some top-list open-source audio editing software you can use to enhance your audio files. These tools come with a variety of functions that can help your audio files stand out. Let’s get started! You won’t be disappointed!

1. Audacity

Audacity is one of the best open-source audio editor currently available in the market. Available for Windows 7 and later versions, Audacity is also supported by Mac and Linux. The software comes with a variety of easy-to-use features. This makes the editing process considerably stress-free for beginners. It surely is the deal.

Audacity is a remarkable audio editor. It allows you to perform all the basic editing functions on your audio. These include recording, editing, trimming, and splitting files. Additionally, the tool also provides some top-tier audio effects. Resultantly, you can analyze your audio file in depth. Are you impressed with it?

Key Features

• Introduce various types of noise and other sound effects to your audios.
• Preview and quick-play your audio clips easily.
• Merge or align tracks to the position of your choice.
• A range of supported formats includes MP3, WMA, WAV, AC3, OGG, and more.
• Simple keyboard shortcuts to make things easier.

2. WaveShop

WaveShop is yet another excellent open-source sound editor that can get the job done. It is a free and simple audio editor that is perfect for Windows users. WaveShop also comes in portable packages to suit your various needs. Do you wish to know more about it?

WaveShop offers many useful features for audio editing. You can import your audio files into the program’s interface and can then apply a range of functions. From trimming to amplifying and reversing audios, WaveShop lets you do it all. Go through its features to know more about it.

Key Features

• A multi-tab interface that enables you to edit different soundtracks in different windows.
• A timeline to easily delete, insert, or edit audio tracks.
• Audio effects and filters such as fade, reverse, amplify, etc.
• Save your output file in several formats such as RAW, WAV, AVR, FLAC, etc.
• A range of customization options like changing the sample size and waveform etc.

3. SoundEditor

The next open-source audio editor on our list is SoundEditor. Like other audio editors, SoundEditor comes with a range of editing options. These include cut/copy functions and recording soundtracks. The editor can also support multiple file editing in as many windows as you want. Isn’t it great?

Although SoundEditor comes with a full set of editing tools, it only supports WAV file formats. Still, the software is a good choice with its thorough toolset and easy-to-use functions. You can look across the key features to be sure about your selection.

Key Features

• A built-in sound recorder in the software.
• Options to insert silence at specified lengths in the audio.
• Change the playback speed of the entire track or specific sections.
• Wave synthesizer and resampler options for audio files.
• A multiple documents interface to let you open many windows at once.

4. Ardour

Another splendid open-source sound editor specifically meant for Windows users is Ardour. Musicians, audio engineers, soundtrack editors, and composers worldwide trust Ardour. Ardour offers a set of comprehensive audio editing tools which can be used to make your audios shine. This is truly phenomenal!

Despite its unique features, Ardour is still pretty easy to use. Anyone with a basic idea about editing can use it to create audio masterpieces. From multichannel tracks to mixing and panning, Ardour has it all. Look across these features to know why it is among the best!

Key Features

• No limit to the number of tracks that can be edited simultaneously.
• Multichannel file export to save output files in different formats and sample rates.
• Flexible recording style without any setup requirement.
• Import videos and extract audio from them.
• Multiple routing and panning options along with sample-accurate automation.

5. Jokosher

Looking for a beginner-friendly tool? The answer lies in Jokosher. Jokosher is a simple and easy open-source audio editing software. As opposed to other complicated editors, Jokosher offers a plain and user-friendly interface. For people who do not have much experience in the field, Jokosher is the perfect fit.

You can use the tool to create powerful soundtracks for music, podcasts, and more. The timeline in Jokosher’s interface is relatively simple. You can achieve all basic aspects of audio editing, including audio mixing and splitting. Why is this option great? The features below say it all!

Key Features

• A simple and easy-to-use interface.
• Support for extended audio file formats including MP3, OGG, FLAC, WAV, etc.
• Multi-track overlayed audio mixing and editing support.
• Add instrumentals to your audios, including bass guitars, saxophone, trumpets, and more.
• An Extensions menu for extra features such as managing instruments and setting the tempo.

Conclusion

Finding the right tool for your every need is not always an easy task. But with the correct guidance, you can select the appropriate tool based on your needs.

The above-mentioned tools can make your audio files flourish in the best way possible. You can trim, merge, delete, or split audio files in a few simple clicks. You can also use these open-source sound editor tools to change playback speed and other properties. You can now put your creative abilities to good use. There’s so much that you can do!

If you wish to work with video files, your go-to video editor should undoubtedly be Wondershare Filmora . This one-of-a-kind editor allows you to make and edit quality video content in a stress-free way. Filmora is certainly every content creator’s first choice when it comes to top video editing software. You won’t be disappointed with the results!

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

2. WaveShop

WaveShop is yet another excellent open-source sound editor that can get the job done. It is a free and simple audio editor that is perfect for Windows users. WaveShop also comes in portable packages to suit your various needs. Do you wish to know more about it?

WaveShop offers many useful features for audio editing. You can import your audio files into the program’s interface and can then apply a range of functions. From trimming to amplifying and reversing audios, WaveShop lets you do it all. Go through its features to know more about it.

Key Features

• A multi-tab interface that enables you to edit different soundtracks in different windows.
• A timeline to easily delete, insert, or edit audio tracks.
• Audio effects and filters such as fade, reverse, amplify, etc.
• Save your output file in several formats such as RAW, WAV, AVR, FLAC, etc.
• A range of customization options like changing the sample size and waveform etc.

3. SoundEditor

The next open-source audio editor on our list is SoundEditor. Like other audio editors, SoundEditor comes with a range of editing options. These include cut/copy functions and recording soundtracks. The editor can also support multiple file editing in as many windows as you want. Isn’t it great?

Although SoundEditor comes with a full set of editing tools, it only supports WAV file formats. Still, the software is a good choice with its thorough toolset and easy-to-use functions. You can look across the key features to be sure about your selection.

Key Features

• A built-in sound recorder in the software.
• Options to insert silence at specified lengths in the audio.
• Change the playback speed of the entire track or specific sections.
• Wave synthesizer and resampler options for audio files.
• A multiple documents interface to let you open many windows at once.

4. Ardour

Another splendid open-source sound editor specifically meant for Windows users is Ardour. Musicians, audio engineers, soundtrack editors, and composers worldwide trust Ardour. Ardour offers a set of comprehensive audio editing tools which can be used to make your audios shine. This is truly phenomenal!

Despite its unique features, Ardour is still pretty easy to use. Anyone with a basic idea about editing can use it to create audio masterpieces. From multichannel tracks to mixing and panning, Ardour has it all. Look across these features to know why it is among the best!

Key Features

• No limit to the number of tracks that can be edited simultaneously.
• Multichannel file export to save output files in different formats and sample rates.
• Flexible recording style without any setup requirement.
• Import videos and extract audio from them.
• Multiple routing and panning options along with sample-accurate automation.

5. Jokosher

Looking for a beginner-friendly tool? The answer lies in Jokosher. Jokosher is a simple and easy open-source audio editing software. As opposed to other complicated editors, Jokosher offers a plain and user-friendly interface. For people who do not have much experience in the field, Jokosher is the perfect fit.

You can use the tool to create powerful soundtracks for music, podcasts, and more. The timeline in Jokosher’s interface is relatively simple. You can achieve all basic aspects of audio editing, including audio mixing and splitting. Why is this option great? The features below say it all!

Key Features

• A simple and easy-to-use interface.
• Support for extended audio file formats including MP3, OGG, FLAC, WAV, etc.
• Multi-track overlayed audio mixing and editing support.
• Add instrumentals to your audios, including bass guitars, saxophone, trumpets, and more.
• An Extensions menu for extra features such as managing instruments and setting the tempo.

Conclusion

Finding the right tool for your every need is not always an easy task. But with the correct guidance, you can select the appropriate tool based on your needs.

The above-mentioned tools can make your audio files flourish in the best way possible. You can trim, merge, delete, or split audio files in a few simple clicks. You can also use these open-source sound editor tools to change playback speed and other properties. You can now put your creative abilities to good use. There’s so much that you can do!

If you wish to work with video files, your go-to video editor should undoubtedly be Wondershare Filmora . This one-of-a-kind editor allows you to make and edit quality video content in a stress-free way. Filmora is certainly every content creator’s first choice when it comes to top video editing software. You won’t be disappointed with the results!

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

2. WaveShop

WaveShop is yet another excellent open-source sound editor that can get the job done. It is a free and simple audio editor that is perfect for Windows users. WaveShop also comes in portable packages to suit your various needs. Do you wish to know more about it?

WaveShop offers many useful features for audio editing. You can import your audio files into the program’s interface and can then apply a range of functions. From trimming to amplifying and reversing audios, WaveShop lets you do it all. Go through its features to know more about it.

Key Features

• A multi-tab interface that enables you to edit different soundtracks in different windows.
• A timeline to easily delete, insert, or edit audio tracks.
• Audio effects and filters such as fade, reverse, amplify, etc.
• Save your output file in several formats such as RAW, WAV, AVR, FLAC, etc.
• A range of customization options like changing the sample size and waveform etc.

3. SoundEditor

The next open-source audio editor on our list is SoundEditor. Like other audio editors, SoundEditor comes with a range of editing options. These include cut/copy functions and recording soundtracks. The editor can also support multiple file editing in as many windows as you want. Isn’t it great?

Although SoundEditor comes with a full set of editing tools, it only supports WAV file formats. Still, the software is a good choice with its thorough toolset and easy-to-use functions. You can look across the key features to be sure about your selection.

Key Features

• A built-in sound recorder in the software.
• Options to insert silence at specified lengths in the audio.
• Change the playback speed of the entire track or specific sections.
• Wave synthesizer and resampler options for audio files.
• A multiple documents interface to let you open many windows at once.

4. Ardour

Another splendid open-source sound editor specifically meant for Windows users is Ardour. Musicians, audio engineers, soundtrack editors, and composers worldwide trust Ardour. Ardour offers a set of comprehensive audio editing tools which can be used to make your audios shine. This is truly phenomenal!

Despite its unique features, Ardour is still pretty easy to use. Anyone with a basic idea about editing can use it to create audio masterpieces. From multichannel tracks to mixing and panning, Ardour has it all. Look across these features to know why it is among the best!

Key Features

• No limit to the number of tracks that can be edited simultaneously.
• Multichannel file export to save output files in different formats and sample rates.
• Flexible recording style without any setup requirement.
• Import videos and extract audio from them.
• Multiple routing and panning options along with sample-accurate automation.

5. Jokosher

Looking for a beginner-friendly tool? The answer lies in Jokosher. Jokosher is a simple and easy open-source audio editing software. As opposed to other complicated editors, Jokosher offers a plain and user-friendly interface. For people who do not have much experience in the field, Jokosher is the perfect fit.

You can use the tool to create powerful soundtracks for music, podcasts, and more. The timeline in Jokosher’s interface is relatively simple. You can achieve all basic aspects of audio editing, including audio mixing and splitting. Why is this option great? The features below say it all!

Key Features

• A simple and easy-to-use interface.
• Support for extended audio file formats including MP3, OGG, FLAC, WAV, etc.
• Multi-track overlayed audio mixing and editing support.
• Add instrumentals to your audios, including bass guitars, saxophone, trumpets, and more.
• An Extensions menu for extra features such as managing instruments and setting the tempo.

Conclusion

Finding the right tool for your every need is not always an easy task. But with the correct guidance, you can select the appropriate tool based on your needs.

The above-mentioned tools can make your audio files flourish in the best way possible. You can trim, merge, delete, or split audio files in a few simple clicks. You can also use these open-source sound editor tools to change playback speed and other properties. You can now put your creative abilities to good use. There’s so much that you can do!

If you wish to work with video files, your go-to video editor should undoubtedly be Wondershare Filmora . This one-of-a-kind editor allows you to make and edit quality video content in a stress-free way. Filmora is certainly every content creator’s first choice when it comes to top video editing software. You won’t be disappointed with the results!

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

2. WaveShop

WaveShop is yet another excellent open-source sound editor that can get the job done. It is a free and simple audio editor that is perfect for Windows users. WaveShop also comes in portable packages to suit your various needs. Do you wish to know more about it?

WaveShop offers many useful features for audio editing. You can import your audio files into the program’s interface and can then apply a range of functions. From trimming to amplifying and reversing audios, WaveShop lets you do it all. Go through its features to know more about it.

Key Features

• A multi-tab interface that enables you to edit different soundtracks in different windows.
• A timeline to easily delete, insert, or edit audio tracks.
• Audio effects and filters such as fade, reverse, amplify, etc.
• Save your output file in several formats such as RAW, WAV, AVR, FLAC, etc.
• A range of customization options like changing the sample size and waveform etc.

3. SoundEditor

The next open-source audio editor on our list is SoundEditor. Like other audio editors, SoundEditor comes with a range of editing options. These include cut/copy functions and recording soundtracks. The editor can also support multiple file editing in as many windows as you want. Isn’t it great?

Although SoundEditor comes with a full set of editing tools, it only supports WAV file formats. Still, the software is a good choice with its thorough toolset and easy-to-use functions. You can look across the key features to be sure about your selection.

Key Features

• A built-in sound recorder in the software.
• Options to insert silence at specified lengths in the audio.
• Change the playback speed of the entire track or specific sections.
• Wave synthesizer and resampler options for audio files.
• A multiple documents interface to let you open many windows at once.

4. Ardour

Another splendid open-source sound editor specifically meant for Windows users is Ardour. Musicians, audio engineers, soundtrack editors, and composers worldwide trust Ardour. Ardour offers a set of comprehensive audio editing tools which can be used to make your audios shine. This is truly phenomenal!

Despite its unique features, Ardour is still pretty easy to use. Anyone with a basic idea about editing can use it to create audio masterpieces. From multichannel tracks to mixing and panning, Ardour has it all. Look across these features to know why it is among the best!

Key Features

• No limit to the number of tracks that can be edited simultaneously.
• Multichannel file export to save output files in different formats and sample rates.
• Flexible recording style without any setup requirement.
• Import videos and extract audio from them.
• Multiple routing and panning options along with sample-accurate automation.

5. Jokosher

Looking for a beginner-friendly tool? The answer lies in Jokosher. Jokosher is a simple and easy open-source audio editing software. As opposed to other complicated editors, Jokosher offers a plain and user-friendly interface. For people who do not have much experience in the field, Jokosher is the perfect fit.

You can use the tool to create powerful soundtracks for music, podcasts, and more. The timeline in Jokosher’s interface is relatively simple. You can achieve all basic aspects of audio editing, including audio mixing and splitting. Why is this option great? The features below say it all!

Key Features

• A simple and easy-to-use interface.
• Support for extended audio file formats including MP3, OGG, FLAC, WAV, etc.
• Multi-track overlayed audio mixing and editing support.
• Add instrumentals to your audios, including bass guitars, saxophone, trumpets, and more.
• An Extensions menu for extra features such as managing instruments and setting the tempo.

Conclusion

Finding the right tool for your every need is not always an easy task. But with the correct guidance, you can select the appropriate tool based on your needs.

The above-mentioned tools can make your audio files flourish in the best way possible. You can trim, merge, delete, or split audio files in a few simple clicks. You can also use these open-source sound editor tools to change playback speed and other properties. You can now put your creative abilities to good use. There’s so much that you can do!

If you wish to work with video files, your go-to video editor should undoubtedly be Wondershare Filmora . This one-of-a-kind editor allows you to make and edit quality video content in a stress-free way. Filmora is certainly every content creator’s first choice when it comes to top video editing software. You won’t be disappointed with the results!

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

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