Elevate Your Creative Output with These Audio Addition Methods in After Effects (Updated )

How to Add Audio in After Effects

Benjamin Arango

Mar 27, 2024• Proven solutions

Working with audio files in Adobe After Effects would be challenging since it is basically a visual effects and motion graphics software, but audio can be added to a video in After Effects by the following method we are going to introduce in this guide.

---

How to Add Audio in After Effects

1. Start the program and open a new project.

2. Import the files in the project panel. Mute the video sound if neccesary

3. Import the audio file to the project file as well (that is required to be added).

4. Make sure to convert the audio file to .mp3 format.

5. Drag and drop the audio onto the composition.

To preview the audio in After Effects, enable the audio in the timeline first and then Press cmd+0 on Mac to preview.

6. Adjust the audio settings. Double click “L” on you keyboard to show the audio waveform.

Check this video tutorial to know the details on adding, adjusting audio in After Effects

5 Best Audio Editing Software to Add Audio to Video

1. WavePad from NCH Software

This is definitely one of the most popular editing tools because of how simple and easy it is to use. It is great for beginners who need professional-level editing tools. It is possible to use any audio format on this software including MP3, WMA, OGG, VOX, GSM, etc.

2. Audacity: Free open source audio editing software

This is free software that works on multiple platforms and supports multi-track editing and even live audio recording. It has a very simple user interface that makes it easy to learn on and get used to while offering professional features and ensuring the best quality.

3. Wondershare Filmora

Users are not restricted to working across After Effects to manage their audios. There are a lot of options available in the market that feature simplicity and efficiency. Wondershare Filmora is a unique example of such a platform that provides users with a simple user interface integrated with advanced features to work on. There are a lot of functions that can be performed across audio that is added across Filmora.

Multiple audio adjustment options are available across Wondershare Filmora. While fading the audio and managing its pitch, users can utilize denoising and ducking tools to make different edits across the audio.

To add audio in Wondershare Filmora, you need to follow the steps as explained below.

Step 1: Start a New Project on Wondershare Filmora

Download and install the official software of Wondershare Filmora on your device. Once installed, you need to launch it and tap on “New Project” to start working on Filmora.

Step 2: Import Audio File

Once a new project starts, tap on ‘File’ followed by “Import Media.” Select the option of “Import Media Files” to proceed to the next screen. Add in the required audio successfully.

Step 3: Drag Audio to Timeline

To perform different edits across the audio, the user needs to drag the audio on the timeline.

Step 4: Export Audio File

Once you are done editing the audio, you can easily save it across your device. For that, tap on “Export” to open a new window. Across the “Local” section, select “MP3” from the list of formats and figuratively set all the other settings before tapping on “Export.”

3. FL Studio 12.1.2

This digital editing workstation is definitely not for beginners. Trained professionals who are familiar with editing software will not have a lot of trouble adjusting to this format. This is a professional tool that offers a convenient platform for editing and mixing.

4. Adobe Audition

Here you will get a mix of simplicity and professionalism. It is easy to get used to but progresses in complexity with time.

5. Wavosaur

Wavosaur is an old tool that doesn’t run on most modern computers and laptops. But it does offer many features and methods of processing for audio clips.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Working with audio files in Adobe After Effects would be challenging since it is basically a visual effects and motion graphics software, but audio can be added to a video in After Effects by the following method we are going to introduce in this guide.

---

How to Add Audio in After Effects

1. Start the program and open a new project.

2. Import the files in the project panel. Mute the video sound if neccesary

3. Import the audio file to the project file as well (that is required to be added).

4. Make sure to convert the audio file to .mp3 format.

5. Drag and drop the audio onto the composition.

To preview the audio in After Effects, enable the audio in the timeline first and then Press cmd+0 on Mac to preview.

6. Adjust the audio settings. Double click “L” on you keyboard to show the audio waveform.

Check this video tutorial to know the details on adding, adjusting audio in After Effects

5 Best Audio Editing Software to Add Audio to Video

1. WavePad from NCH Software

This is definitely one of the most popular editing tools because of how simple and easy it is to use. It is great for beginners who need professional-level editing tools. It is possible to use any audio format on this software including MP3, WMA, OGG, VOX, GSM, etc.

2. Audacity: Free open source audio editing software

This is free software that works on multiple platforms and supports multi-track editing and even live audio recording. It has a very simple user interface that makes it easy to learn on and get used to while offering professional features and ensuring the best quality.

3. Wondershare Filmora

Users are not restricted to working across After Effects to manage their audios. There are a lot of options available in the market that feature simplicity and efficiency. Wondershare Filmora is a unique example of such a platform that provides users with a simple user interface integrated with advanced features to work on. There are a lot of functions that can be performed across audio that is added across Filmora.

Multiple audio adjustment options are available across Wondershare Filmora. While fading the audio and managing its pitch, users can utilize denoising and ducking tools to make different edits across the audio.

To add audio in Wondershare Filmora, you need to follow the steps as explained below.

Step 1: Start a New Project on Wondershare Filmora

Download and install the official software of Wondershare Filmora on your device. Once installed, you need to launch it and tap on “New Project” to start working on Filmora.

Step 2: Import Audio File

Once a new project starts, tap on ‘File’ followed by “Import Media.” Select the option of “Import Media Files” to proceed to the next screen. Add in the required audio successfully.

Step 3: Drag Audio to Timeline

To perform different edits across the audio, the user needs to drag the audio on the timeline.

Step 4: Export Audio File

Once you are done editing the audio, you can easily save it across your device. For that, tap on “Export” to open a new window. Across the “Local” section, select “MP3” from the list of formats and figuratively set all the other settings before tapping on “Export.”

3. FL Studio 12.1.2

This digital editing workstation is definitely not for beginners. Trained professionals who are familiar with editing software will not have a lot of trouble adjusting to this format. This is a professional tool that offers a convenient platform for editing and mixing.

4. Adobe Audition

Here you will get a mix of simplicity and professionalism. It is easy to get used to but progresses in complexity with time.

5. Wavosaur

Wavosaur is an old tool that doesn’t run on most modern computers and laptops. But it does offer many features and methods of processing for audio clips.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Working with audio files in Adobe After Effects would be challenging since it is basically a visual effects and motion graphics software, but audio can be added to a video in After Effects by the following method we are going to introduce in this guide.

---

How to Add Audio in After Effects

1. Start the program and open a new project.

2. Import the files in the project panel. Mute the video sound if neccesary

3. Import the audio file to the project file as well (that is required to be added).

4. Make sure to convert the audio file to .mp3 format.

5. Drag and drop the audio onto the composition.

To preview the audio in After Effects, enable the audio in the timeline first and then Press cmd+0 on Mac to preview.

6. Adjust the audio settings. Double click “L” on you keyboard to show the audio waveform.

Check this video tutorial to know the details on adding, adjusting audio in After Effects

5 Best Audio Editing Software to Add Audio to Video

1. WavePad from NCH Software

This is definitely one of the most popular editing tools because of how simple and easy it is to use. It is great for beginners who need professional-level editing tools. It is possible to use any audio format on this software including MP3, WMA, OGG, VOX, GSM, etc.

2. Audacity: Free open source audio editing software

This is free software that works on multiple platforms and supports multi-track editing and even live audio recording. It has a very simple user interface that makes it easy to learn on and get used to while offering professional features and ensuring the best quality.

3. Wondershare Filmora

Users are not restricted to working across After Effects to manage their audios. There are a lot of options available in the market that feature simplicity and efficiency. Wondershare Filmora is a unique example of such a platform that provides users with a simple user interface integrated with advanced features to work on. There are a lot of functions that can be performed across audio that is added across Filmora.

Multiple audio adjustment options are available across Wondershare Filmora. While fading the audio and managing its pitch, users can utilize denoising and ducking tools to make different edits across the audio.

To add audio in Wondershare Filmora, you need to follow the steps as explained below.

Step 1: Start a New Project on Wondershare Filmora

Download and install the official software of Wondershare Filmora on your device. Once installed, you need to launch it and tap on “New Project” to start working on Filmora.

Step 2: Import Audio File

Once a new project starts, tap on ‘File’ followed by “Import Media.” Select the option of “Import Media Files” to proceed to the next screen. Add in the required audio successfully.

Step 3: Drag Audio to Timeline

To perform different edits across the audio, the user needs to drag the audio on the timeline.

Step 4: Export Audio File

Once you are done editing the audio, you can easily save it across your device. For that, tap on “Export” to open a new window. Across the “Local” section, select “MP3” from the list of formats and figuratively set all the other settings before tapping on “Export.”

3. FL Studio 12.1.2

This digital editing workstation is definitely not for beginners. Trained professionals who are familiar with editing software will not have a lot of trouble adjusting to this format. This is a professional tool that offers a convenient platform for editing and mixing.

4. Adobe Audition

Here you will get a mix of simplicity and professionalism. It is easy to get used to but progresses in complexity with time.

5. Wavosaur

Wavosaur is an old tool that doesn’t run on most modern computers and laptops. But it does offer many features and methods of processing for audio clips.

Benjamin Arango

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

Follow @Benjamin Arango

Benjamin Arango

Mar 27, 2024• Proven solutions

Working with audio files in Adobe After Effects would be challenging since it is basically a visual effects and motion graphics software, but audio can be added to a video in After Effects by the following method we are going to introduce in this guide.

---

How to Add Audio in After Effects

1. Start the program and open a new project.

2. Import the files in the project panel. Mute the video sound if neccesary

3. Import the audio file to the project file as well (that is required to be added).

4. Make sure to convert the audio file to .mp3 format.

5. Drag and drop the audio onto the composition.

To preview the audio in After Effects, enable the audio in the timeline first and then Press cmd+0 on Mac to preview.

6. Adjust the audio settings. Double click “L” on you keyboard to show the audio waveform.

Check this video tutorial to know the details on adding, adjusting audio in After Effects

5 Best Audio Editing Software to Add Audio to Video

1. WavePad from NCH Software

This is definitely one of the most popular editing tools because of how simple and easy it is to use. It is great for beginners who need professional-level editing tools. It is possible to use any audio format on this software including MP3, WMA, OGG, VOX, GSM, etc.

2. Audacity: Free open source audio editing software

This is free software that works on multiple platforms and supports multi-track editing and even live audio recording. It has a very simple user interface that makes it easy to learn on and get used to while offering professional features and ensuring the best quality.

3. Wondershare Filmora

Users are not restricted to working across After Effects to manage their audios. There are a lot of options available in the market that feature simplicity and efficiency. Wondershare Filmora is a unique example of such a platform that provides users with a simple user interface integrated with advanced features to work on. There are a lot of functions that can be performed across audio that is added across Filmora.

Multiple audio adjustment options are available across Wondershare Filmora. While fading the audio and managing its pitch, users can utilize denoising and ducking tools to make different edits across the audio.

To add audio in Wondershare Filmora, you need to follow the steps as explained below.

Step 1: Start a New Project on Wondershare Filmora

Download and install the official software of Wondershare Filmora on your device. Once installed, you need to launch it and tap on “New Project” to start working on Filmora.

Step 2: Import Audio File

Once a new project starts, tap on ‘File’ followed by “Import Media.” Select the option of “Import Media Files” to proceed to the next screen. Add in the required audio successfully.

Step 3: Drag Audio to Timeline

To perform different edits across the audio, the user needs to drag the audio on the timeline.

Step 4: Export Audio File

Once you are done editing the audio, you can easily save it across your device. For that, tap on “Export” to open a new window. Across the “Local” section, select “MP3” from the list of formats and figuratively set all the other settings before tapping on “Export.”

3. FL Studio 12.1.2

This digital editing workstation is definitely not for beginners. Trained professionals who are familiar with editing software will not have a lot of trouble adjusting to this format. This is a professional tool that offers a convenient platform for editing and mixing.

4. Adobe Audition

Here you will get a mix of simplicity and professionalism. It is easy to get used to but progresses in complexity with time.

5. Wavosaur

Wavosaur is an old tool that doesn’t run on most modern computers and laptops. But it does offer many features and methods of processing for audio clips.

Benjamin Arango

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

Follow @Benjamin Arango

“Disabling Background Chatter in TikTok Videos: Three Streamlined Techniques”

TikTok provides some enjoyment, comfort, and inside jokes, contributing to developing a sense of community among its users.

However, you probably wouldn’t have needed to learn how to mute audio in TikTok two or three years ago, but we’re now living in one of the most turbulent periods in human history, so it’s a skill that’s become more critical.

When you upload specific popular music files to TikTok, you won’t be able to publish the video or find it muted because of the copyright restrictions placed on the audio files. So, how will you turn off the music on TikTok and choose a different soundtrack to listen to? Naturally, you may directly alter the audio level in TikTok. When you need to swap for another one and sync it with your audio, you can learn more about the best alternative and how to mute TikTok audio using three different ways.

Part 1: Method 1: Use the TikTok Built-In Editor to Mute Audio

You should be aware that the music files obtained from TikTok can only be helpful for a personal account, even if you are utilizing the music files obtained from TikTok. If you need to repost the TikTok video or add new soundtracks immediately, you must first learn how to mute audio on the TikTok video using the following method. This is required regardless of whatever option you choose.

Step1 Launch TikTok on Your Device

Log in to your account, then go to the clip whose sound you wish to mute. To turn off the sound on the TikTok video, you must go to the editing page and choose the Sounds option.

Step2 Modify the Sound

Choose a sound at random to add to your video, such as “Cold-Blooded,” then press the “Loudness” option to change the sound’s volume or remix it to create a new sound.

Step3 Mute the Audio

You can silence the video on TikTok by moving the Added and Original sound sliders until they shift to zero. This will mute the additional sound that you added to the TikTok video.

A Guide to Turning Off the Sound on TikTok Before You Record

Here is a guide on how to mute audio in TikTok before recording.

Step1 Start TikTok App

Download a video with no sound and save it in your device’s memory as the first step. Start the TikTok app from the home screen or the app drawer on your device and access the new video screen by tapping the + sign at the bottom of the screen.

Step2 Choose the File to Mute

Select the movie to be mute, click the Next button, then hit the Post button once you have tapped the Upload button. After tapping the disc symbol, select Add to Favorites from the menu and produce a Noise.

Step3 Mute the Audio

Return to the screen that displays the new video. Now, mute audio on TikTok by tapping the Add Sound menu at the top of the screen. Then pick the mute video option that appears under the My Favorites area. Include Noise.

Step4 Record

Finally, to make a new video, tap the Record button, and follow the on-screen instructions to post the silent video to the TikTok platform.

How to Turn Off Sound in TikTok Clip

Crazy about posting TikTok Clips? Well, read on to learn how to mute original audio in TikTok.

Step1 Visit New Video Page

Go to the new video page, where you may either shoot a video or upload the one you already have.

Step2 Add New Sound

Tap the Sound option at the bottom left portion of the screen once the video uploads to the sound screen. In this section, you will find the option to add a new sound to the video.

Step3 Lower Original Sound

From the bottom, go to the tab labeled “Volume.” TikTok users may turn off the original audio by lowering the “Original sound” slider to 0. To silence the video on TikTok, reduce the original sound volume and add sounds until they reach 0 percent.

Lastly, publish the video by clicking the Next button.

Note: after adding a sound to a clip on TikTok, you have the option to silence it by tapping the Cut symbol on the toolbar.

Part 2: Method 2: Use Filmora to Remove the Original Audio and Upload it to TikTok Directly

On TikTok, you cannot mute the video’s sound and then repost it. Instead, you will need to choose new music that works better with the movie and then sync the file. Filmora from Wondershare is a multifunctional audio editor that you can use to handle the sound files of TikTok. This editor offers features that include muting the music on TikTok, syncing the audio with the video, increasing the audio loudness, and many more. You can also modify the audio files, reduce the audio clip, combine several sound recordings, and use other complex capabilities.

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

Free Download For macOS 10.14 or later

Here is how to mute the original audio on TikTok using Filmora:

Step1 Download and Install Filmora

Launch the program and import the video you want to add to your TikTok.

You can insert another sound or mute the current sound completely. Adjust the Volume option slider to mute the audio of the TikTok video and go-to export. Click the TikTok Menu option.

Step2 Log in to your TikTok Account

Now, log in to your TikTok account and export your video directly to TikTok.

Part 3: FAQs

1. How do I mute a video in an editor?

You may mute a video by uploading it or importing it from a website like YouTube. Make sure your video has audio since turning the volume down won’t do anything if it doesn’t. Use the context menu to choose Mute after right-clicking on the video clip. The audio on the video clip will delete due to this action, but the audio will remain for that particular clip.

2. How do you edit sound on TikTok?

If you choose the scissors symbol with your finger, you’ll see a waveform emerge at the bottom of the screen. You may go to the song segment you wish to hear using your finger. From that location, you can see the song’s time stamps. You may also control the volume of the sound by using the option “Volume,” located at the very bottom of the screen.

3. How do I repair a video muted on TikTok?

In case TikTok muted your video for any reason, you try these two options:

1. Delete the video, reupload it to TikTok, and then add sound to it while editing it so the video may get played. After that, reduce the sound level until it reaches zero, and you will be able to submit the video. You can include any sound in the video.
2. Ensure you do not reupload the exact video. You can use an external video editing tool like Filmora to add effects and cut the video into shorter clips. Once done, try reuploading the video and follow the TikTok guidelines this time.

Adding a sound to your video and lowering the level of that sound to zero is one way to prevent your video from being removed for violating copyright laws.

Conclusion

Thus, this tutorial covered how to mute your TikTok audio before and after you publish a video. You can instantly alter the level of the music already on the device or any additional sounds by using the built-in Sound function. Besides, we also listed the best tool, Filmora, via which you can generate silent movies for the social platform. In short, if a sound isn’t available on TikTok, you can get past TikTok’s limited library by producing your film using an additional editing tool like Filmora. This program also guides you on how to mute original audio in TikTok. It will help if you either get stuck composing your music or use the already available sounds on TikTok.

Part 2: Method 2: Use Filmora to Remove the Original Audio and Upload it to TikTok Directly

On TikTok, you cannot mute the video’s sound and then repost it. Instead, you will need to choose new music that works better with the movie and then sync the file. Filmora from Wondershare is a multifunctional audio editor that you can use to handle the sound files of TikTok. This editor offers features that include muting the music on TikTok, syncing the audio with the video, increasing the audio loudness, and many more. You can also modify the audio files, reduce the audio clip, combine several sound recordings, and use other complex capabilities.

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

Free Download For macOS 10.14 or later

Here is how to mute the original audio on TikTok using Filmora:

Step1 Download and Install Filmora

Launch the program and import the video you want to add to your TikTok.

You can insert another sound or mute the current sound completely. Adjust the Volume option slider to mute the audio of the TikTok video and go-to export. Click the TikTok Menu option.

Step2 Log in to your TikTok Account

Now, log in to your TikTok account and export your video directly to TikTok.

Part 3: FAQs

1. How do I mute a video in an editor?

You may mute a video by uploading it or importing it from a website like YouTube. Make sure your video has audio since turning the volume down won’t do anything if it doesn’t. Use the context menu to choose Mute after right-clicking on the video clip. The audio on the video clip will delete due to this action, but the audio will remain for that particular clip.

2. How do you edit sound on TikTok?

If you choose the scissors symbol with your finger, you’ll see a waveform emerge at the bottom of the screen. You may go to the song segment you wish to hear using your finger. From that location, you can see the song’s time stamps. You may also control the volume of the sound by using the option “Volume,” located at the very bottom of the screen.

3. How do I repair a video muted on TikTok?

In case TikTok muted your video for any reason, you try these two options:

1. Delete the video, reupload it to TikTok, and then add sound to it while editing it so the video may get played. After that, reduce the sound level until it reaches zero, and you will be able to submit the video. You can include any sound in the video.
2. Ensure you do not reupload the exact video. You can use an external video editing tool like Filmora to add effects and cut the video into shorter clips. Once done, try reuploading the video and follow the TikTok guidelines this time.

Adding a sound to your video and lowering the level of that sound to zero is one way to prevent your video from being removed for violating copyright laws.

Conclusion

Thus, this tutorial covered how to mute your TikTok audio before and after you publish a video. You can instantly alter the level of the music already on the device or any additional sounds by using the built-in Sound function. Besides, we also listed the best tool, Filmora, via which you can generate silent movies for the social platform. In short, if a sound isn’t available on TikTok, you can get past TikTok’s limited library by producing your film using an additional editing tool like Filmora. This program also guides you on how to mute original audio in TikTok. It will help if you either get stuck composing your music or use the already available sounds on TikTok.

Fusion of Forms: Innovative Methods for Merging Video with Sound ()

How to Merge Video and Audio

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you want to merge an new audio track to the source video or overlap the original audio of the video. Then Wondershare Filmora might come in handy. This video editing application supports various video formats like MP4, FLV, AVI and MKV and has an ability to add/replace the audio in a video file without requiring any extra codec. You can even record your own voiceover and add it to the original video. This article introduces how to merge video and audio with this powerful tool.

To begin with, get a free trial of Wondershare Filmora.

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

1. Import the video and audio files

Wondershare Filmora has a simplistic and intuitive interface. You can either drag and drop files to the media library directly or click “Import” button to load as many audio or video files as you need. This video editing tool supports a vast range of formats, so you don’t need to worry about any loading problems.

2. Merge Video and Audio

After importing your videos to the media library, you can drag-n-drop the video and audio files to the video and audio track respectively. After that, you can align the video with the audio file on the timeline to merge them. Or if you want to replace the audio in the source video with the new audio file, you can right click the video on the track, select Detach Audio, and the original audio from the video will be detached out to the audio track. Then you can delete the detached audio from the track, add your new audio file to the audio track again, and finally align it with the video.

Tip: If the audio file needs further editing, just double click it on the audio track, and the audio editing panel will pop up. Then you can adjust the volume, set fade in/fade out, tune the pitch and denoise the audio as you like.

3. Export the file

After aligning the video with the audio on the timeline, hit “Export” to merge them together. You can save it as any file format you like. Besides that, you can also upload the merged video to YouTube directly, or burn to DVD.

So if you need an audio or video merger for your media files, give Wondershare Filmora a try and see what it does for you.

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

Shanoon Cox

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

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you want to merge an new audio track to the source video or overlap the original audio of the video. Then Wondershare Filmora might come in handy. This video editing application supports various video formats like MP4, FLV, AVI and MKV and has an ability to add/replace the audio in a video file without requiring any extra codec. You can even record your own voiceover and add it to the original video. This article introduces how to merge video and audio with this powerful tool.

To begin with, get a free trial of Wondershare Filmora.

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

1. Import the video and audio files

Wondershare Filmora has a simplistic and intuitive interface. You can either drag and drop files to the media library directly or click “Import” button to load as many audio or video files as you need. This video editing tool supports a vast range of formats, so you don’t need to worry about any loading problems.

2. Merge Video and Audio

After importing your videos to the media library, you can drag-n-drop the video and audio files to the video and audio track respectively. After that, you can align the video with the audio file on the timeline to merge them. Or if you want to replace the audio in the source video with the new audio file, you can right click the video on the track, select Detach Audio, and the original audio from the video will be detached out to the audio track. Then you can delete the detached audio from the track, add your new audio file to the audio track again, and finally align it with the video.

Tip: If the audio file needs further editing, just double click it on the audio track, and the audio editing panel will pop up. Then you can adjust the volume, set fade in/fade out, tune the pitch and denoise the audio as you like.

3. Export the file

After aligning the video with the audio on the timeline, hit “Export” to merge them together. You can save it as any file format you like. Besides that, you can also upload the merged video to YouTube directly, or burn to DVD.

So if you need an audio or video merger for your media files, give Wondershare Filmora a try and see what it does for you.

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

Shanoon Cox

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

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you want to merge an new audio track to the source video or overlap the original audio of the video. Then Wondershare Filmora might come in handy. This video editing application supports various video formats like MP4, FLV, AVI and MKV and has an ability to add/replace the audio in a video file without requiring any extra codec. You can even record your own voiceover and add it to the original video. This article introduces how to merge video and audio with this powerful tool.

To begin with, get a free trial of Wondershare Filmora.

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

1. Import the video and audio files

Wondershare Filmora has a simplistic and intuitive interface. You can either drag and drop files to the media library directly or click “Import” button to load as many audio or video files as you need. This video editing tool supports a vast range of formats, so you don’t need to worry about any loading problems.

2. Merge Video and Audio

After importing your videos to the media library, you can drag-n-drop the video and audio files to the video and audio track respectively. After that, you can align the video with the audio file on the timeline to merge them. Or if you want to replace the audio in the source video with the new audio file, you can right click the video on the track, select Detach Audio, and the original audio from the video will be detached out to the audio track. Then you can delete the detached audio from the track, add your new audio file to the audio track again, and finally align it with the video.

Tip: If the audio file needs further editing, just double click it on the audio track, and the audio editing panel will pop up. Then you can adjust the volume, set fade in/fade out, tune the pitch and denoise the audio as you like.

3. Export the file

After aligning the video with the audio on the timeline, hit “Export” to merge them together. You can save it as any file format you like. Besides that, you can also upload the merged video to YouTube directly, or burn to DVD.

So if you need an audio or video merger for your media files, give Wondershare Filmora a try and see what it does for you.

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

Shanoon Cox

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

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Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you want to merge an new audio track to the source video or overlap the original audio of the video. Then Wondershare Filmora might come in handy. This video editing application supports various video formats like MP4, FLV, AVI and MKV and has an ability to add/replace the audio in a video file without requiring any extra codec. You can even record your own voiceover and add it to the original video. This article introduces how to merge video and audio with this powerful tool.

To begin with, get a free trial of Wondershare Filmora.

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

1. Import the video and audio files

Wondershare Filmora has a simplistic and intuitive interface. You can either drag and drop files to the media library directly or click “Import” button to load as many audio or video files as you need. This video editing tool supports a vast range of formats, so you don’t need to worry about any loading problems.

2. Merge Video and Audio

After importing your videos to the media library, you can drag-n-drop the video and audio files to the video and audio track respectively. After that, you can align the video with the audio file on the timeline to merge them. Or if you want to replace the audio in the source video with the new audio file, you can right click the video on the track, select Detach Audio, and the original audio from the video will be detached out to the audio track. Then you can delete the detached audio from the track, add your new audio file to the audio track again, and finally align it with the video.

Tip: If the audio file needs further editing, just double click it on the audio track, and the audio editing panel will pop up. Then you can adjust the volume, set fade in/fade out, tune the pitch and denoise the audio as you like.

3. Export the file

After aligning the video with the audio on the timeline, hit “Export” to merge them together. You can save it as any file format you like. Besides that, you can also upload the merged video to YouTube directly, or burn to DVD.

So if you need an audio or video merger for your media files, give Wondershare Filmora a try and see what it does for you.

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

Shanoon Cox

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

Follow @Shanoon Cox

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