“Cutting Corners with Care: 10+ Top-Ranked Free Audio Editors Online”

If you have MP3 or audio files that you want to trim or remove some part of it, you can do that easily because now you have feature-rich top audio cutters online. There can be multiple reasons why you want to trim or cut an MP3/audio file, and no matter what the reason is, all you need to do is find a reliable audio cutter online for free and start using it.

Since we are living on a digital page, finding an audio cutter is not difficult at all. There is a plethora of audio cutters available, but the crux is to find the best one that will let you trim or cut an audio file just the way you want. To make things easier for you, we are here with our hand-picked audio cutter online MP3 tools that you can try. So, keep reading to find what they are.

2. Audio Trimmer

Audio Trimmer is free to use online audio cutter and is extremely easy to use. Whether you have used an audio trimmer previously or not, using this audio cutter and trimmer will be easy. You just need to have a good internet connection to start using Audio Trimmer. This trimmer will work on a laptop, computer, and mobile devices.

3. Online MP3 Cutter

To use this online MP3 cutter , you don’t need any special skills. Just upload your audio file, select the area, and cut it. It also lets you fade in and out the audio track smoothly. Since it’s an online tool, you don’t need to install and neither will you have to create an account to use it.

4. Audio Cutter Online by Clideo

Clideo’s Audio Cutter Online tool is the easiest MP3 cutter, and all credit goes to its intuitive interface. You can not only choose the length of the audio to cut or trim it but also add fade in and out effect. This is an excellent tool to use to create personalized ringtones of top MP3 songs.

5.MP3 Cutter

MP3 Cutter is free to use online MP3 cutter and accepts multiple audio formats. You can upload a local audio file from your computer or paste a URL. It will efficiently remove and cut out the parts that you don’t want in the audio file. It also has a fade-in/out feature, and it is a secure online tool. In addition, you can use this tool to convert audio as well.

6. CutMP3.Net

CutMP3.Net is known for its simple utility. It is an online tool, and you can crop music effortlessly without losing its quality. Every song that gets trimmed through CutMP3.Net will retain the original sound quality. This tool is pretty good for those who want to create ringtones. The only downside of using CutMP3.Net is that it accepts MP3 files only.

7. Toolster MP3 Cutter Online

Toolster MP3 Cutter is a dedicated tool that lets you create ringtones out of full MP3 files. So, if you have a favorite song that you want to convert into a short ringtone, try Toolster MP3 Cutter Online. Other than that, you can also use the same tool to cut parts of interviews, audio lectures, audiobooks, and more. It’s straightforward to use but lacks extra features.

8. Wincreator

Wincreator accepts up to 50 MB of an audio file. It lets you cut parts of an audio file, convert videos to MP3, can be used as a video audio cutter online tool, and lets you do many more. Once you upload a file and trim it, it doesn’t save the audio file on its system. This ensures that Wincreator prioritizes safety. And once you are done trimming your audio, you can preview it too.

9. Magicode.me

Like many other online audio cutter and trimmer tools, Magicode.me is an online tool perfect for trimming long MP3s into short ringtones. The best part about this tool is that it is free to use, and there is no file size limit. This means no matter how long the audio file is; you can upload it on this online tool.

10. Toolur MP3 Cutter

Toolur MP3 Cutter is counted among the best audio cutter and trimmers. Whether you want to trim an audio recording or a music file, Toolur MP3 Cutter will let you do everything. Apart from trimming and cutting an audio file, you can use it to convert an audio file to MP3 format as well. One good thing about Toolur MP3 Cutter is that it comes with a fade in and fade out feature.

11. Audio Alter

Audio Alter allows you to cut and trim audio effortlessly. It accepts a few audio file formats, and the way it trims an audio file is commendable. You just need to upload an audio file and choose the area that you want to trim, and that’s it. Your work will be done. In addition, Audio Alter is a free-to-use online tool.

Bonus: How to Cut Audio with Wondershare Filmora

If you have a video with a soundtrack that you want to extract and trim, then get a tool that seamlessly lets you do that. Wondershare Filmora is a professional audio and video editing tool that will allow you to do both impeccably. This means that you don’t have to be dependent upon multiple tools. Wondershare Filmora enables you to edit audios without any issue. To extra an audio from a video and trim it, here’s what you need to do:

Step 1: Download Wondershare Filmora and launch it. Now, import the video that has the soundtrack.

Step 2: Drag the video to the timeline, and click on the Detach Audio option. This will extract the audio from the video.

Step 3: To trim the audio, place the cursor anywhere in the audio and press the Split option. This will delete the area of the audio file that you don’t want.

Step 4: After everything is done, you need to click on the Export option to save the audio on your computer, and it’s done. You now have trimmed audio.

There are many video tutorials about how to edit audio with Filmora on YouTube, and here is one for beginners:

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Conclusion

If you like music and want to trim it, it is better to find a reliable audio trimmer that will let you do that. Online audio trimmers are easy to use, and the ones that we have listed here are free. Moreover, none of the tools will ask you to register. Instead, you can simply add the audio file you want to trim and get the thing done. And if you have a video with an excellent soundtrack, try Wondershare Filmora to extra the audio and trim it.

Audio Trimmer is free to use online audio cutter and is extremely easy to use. Whether you have used an audio trimmer previously or not, using this audio cutter and trimmer will be easy. You just need to have a good internet connection to start using Audio Trimmer. This trimmer will work on a laptop, computer, and mobile devices.

3. Online MP3 Cutter

To use this online MP3 cutter , you don’t need any special skills. Just upload your audio file, select the area, and cut it. It also lets you fade in and out the audio track smoothly. Since it’s an online tool, you don’t need to install and neither will you have to create an account to use it.

4. Audio Cutter Online by Clideo

Clideo’s Audio Cutter Online tool is the easiest MP3 cutter, and all credit goes to its intuitive interface. You can not only choose the length of the audio to cut or trim it but also add fade in and out effect. This is an excellent tool to use to create personalized ringtones of top MP3 songs.

5.MP3 Cutter

MP3 Cutter is free to use online MP3 cutter and accepts multiple audio formats. You can upload a local audio file from your computer or paste a URL. It will efficiently remove and cut out the parts that you don’t want in the audio file. It also has a fade-in/out feature, and it is a secure online tool. In addition, you can use this tool to convert audio as well.

6. CutMP3.Net

CutMP3.Net is known for its simple utility. It is an online tool, and you can crop music effortlessly without losing its quality. Every song that gets trimmed through CutMP3.Net will retain the original sound quality. This tool is pretty good for those who want to create ringtones. The only downside of using CutMP3.Net is that it accepts MP3 files only.

7. Toolster MP3 Cutter Online

Toolster MP3 Cutter is a dedicated tool that lets you create ringtones out of full MP3 files. So, if you have a favorite song that you want to convert into a short ringtone, try Toolster MP3 Cutter Online. Other than that, you can also use the same tool to cut parts of interviews, audio lectures, audiobooks, and more. It’s straightforward to use but lacks extra features.

8. Wincreator

Wincreator accepts up to 50 MB of an audio file. It lets you cut parts of an audio file, convert videos to MP3, can be used as a video audio cutter online tool, and lets you do many more. Once you upload a file and trim it, it doesn’t save the audio file on its system. This ensures that Wincreator prioritizes safety. And once you are done trimming your audio, you can preview it too.

9. Magicode.me

Like many other online audio cutter and trimmer tools, Magicode.me is an online tool perfect for trimming long MP3s into short ringtones. The best part about this tool is that it is free to use, and there is no file size limit. This means no matter how long the audio file is; you can upload it on this online tool.

10. Toolur MP3 Cutter

Toolur MP3 Cutter is counted among the best audio cutter and trimmers. Whether you want to trim an audio recording or a music file, Toolur MP3 Cutter will let you do everything. Apart from trimming and cutting an audio file, you can use it to convert an audio file to MP3 format as well. One good thing about Toolur MP3 Cutter is that it comes with a fade in and fade out feature.

11. Audio Alter

Audio Alter allows you to cut and trim audio effortlessly. It accepts a few audio file formats, and the way it trims an audio file is commendable. You just need to upload an audio file and choose the area that you want to trim, and that’s it. Your work will be done. In addition, Audio Alter is a free-to-use online tool.

Bonus: How to Cut Audio with Wondershare Filmora

If you have a video with a soundtrack that you want to extract and trim, then get a tool that seamlessly lets you do that. Wondershare Filmora is a professional audio and video editing tool that will allow you to do both impeccably. This means that you don’t have to be dependent upon multiple tools. Wondershare Filmora enables you to edit audios without any issue. To extra an audio from a video and trim it, here’s what you need to do:

Step 1: Download Wondershare Filmora and launch it. Now, import the video that has the soundtrack.

Step 2: Drag the video to the timeline, and click on the Detach Audio option. This will extract the audio from the video.

Step 3: To trim the audio, place the cursor anywhere in the audio and press the Split option. This will delete the area of the audio file that you don’t want.

Step 4: After everything is done, you need to click on the Export option to save the audio on your computer, and it’s done. You now have trimmed audio.

There are many video tutorials about how to edit audio with Filmora on YouTube, and here is one for beginners:

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Conclusion

If you like music and want to trim it, it is better to find a reliable audio trimmer that will let you do that. Online audio trimmers are easy to use, and the ones that we have listed here are free. Moreover, none of the tools will ask you to register. Instead, you can simply add the audio file you want to trim and get the thing done. And if you have a video with an excellent soundtrack, try Wondershare Filmora to extra the audio and trim it.

Audio Trimmer is free to use online audio cutter and is extremely easy to use. Whether you have used an audio trimmer previously or not, using this audio cutter and trimmer will be easy. You just need to have a good internet connection to start using Audio Trimmer. This trimmer will work on a laptop, computer, and mobile devices.

3. Online MP3 Cutter

To use this online MP3 cutter , you don’t need any special skills. Just upload your audio file, select the area, and cut it. It also lets you fade in and out the audio track smoothly. Since it’s an online tool, you don’t need to install and neither will you have to create an account to use it.

4. Audio Cutter Online by Clideo

Clideo’s Audio Cutter Online tool is the easiest MP3 cutter, and all credit goes to its intuitive interface. You can not only choose the length of the audio to cut or trim it but also add fade in and out effect. This is an excellent tool to use to create personalized ringtones of top MP3 songs.

5.MP3 Cutter

MP3 Cutter is free to use online MP3 cutter and accepts multiple audio formats. You can upload a local audio file from your computer or paste a URL. It will efficiently remove and cut out the parts that you don’t want in the audio file. It also has a fade-in/out feature, and it is a secure online tool. In addition, you can use this tool to convert audio as well.

6. CutMP3.Net

CutMP3.Net is known for its simple utility. It is an online tool, and you can crop music effortlessly without losing its quality. Every song that gets trimmed through CutMP3.Net will retain the original sound quality. This tool is pretty good for those who want to create ringtones. The only downside of using CutMP3.Net is that it accepts MP3 files only.

7. Toolster MP3 Cutter Online

Toolster MP3 Cutter is a dedicated tool that lets you create ringtones out of full MP3 files. So, if you have a favorite song that you want to convert into a short ringtone, try Toolster MP3 Cutter Online. Other than that, you can also use the same tool to cut parts of interviews, audio lectures, audiobooks, and more. It’s straightforward to use but lacks extra features.

8. Wincreator

Wincreator accepts up to 50 MB of an audio file. It lets you cut parts of an audio file, convert videos to MP3, can be used as a video audio cutter online tool, and lets you do many more. Once you upload a file and trim it, it doesn’t save the audio file on its system. This ensures that Wincreator prioritizes safety. And once you are done trimming your audio, you can preview it too.

9. Magicode.me

Like many other online audio cutter and trimmer tools, Magicode.me is an online tool perfect for trimming long MP3s into short ringtones. The best part about this tool is that it is free to use, and there is no file size limit. This means no matter how long the audio file is; you can upload it on this online tool.

10. Toolur MP3 Cutter

Toolur MP3 Cutter is counted among the best audio cutter and trimmers. Whether you want to trim an audio recording or a music file, Toolur MP3 Cutter will let you do everything. Apart from trimming and cutting an audio file, you can use it to convert an audio file to MP3 format as well. One good thing about Toolur MP3 Cutter is that it comes with a fade in and fade out feature.

11. Audio Alter

Audio Alter allows you to cut and trim audio effortlessly. It accepts a few audio file formats, and the way it trims an audio file is commendable. You just need to upload an audio file and choose the area that you want to trim, and that’s it. Your work will be done. In addition, Audio Alter is a free-to-use online tool.

Bonus: How to Cut Audio with Wondershare Filmora

If you have a video with a soundtrack that you want to extract and trim, then get a tool that seamlessly lets you do that. Wondershare Filmora is a professional audio and video editing tool that will allow you to do both impeccably. This means that you don’t have to be dependent upon multiple tools. Wondershare Filmora enables you to edit audios without any issue. To extra an audio from a video and trim it, here’s what you need to do:

Step 1: Download Wondershare Filmora and launch it. Now, import the video that has the soundtrack.

Step 2: Drag the video to the timeline, and click on the Detach Audio option. This will extract the audio from the video.

Step 3: To trim the audio, place the cursor anywhere in the audio and press the Split option. This will delete the area of the audio file that you don’t want.

Step 4: After everything is done, you need to click on the Export option to save the audio on your computer, and it’s done. You now have trimmed audio.

There are many video tutorials about how to edit audio with Filmora on YouTube, and here is one for beginners:

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Conclusion

If you like music and want to trim it, it is better to find a reliable audio trimmer that will let you do that. Online audio trimmers are easy to use, and the ones that we have listed here are free. Moreover, none of the tools will ask you to register. Instead, you can simply add the audio file you want to trim and get the thing done. And if you have a video with an excellent soundtrack, try Wondershare Filmora to extra the audio and trim it.

Audio Trimmer is free to use online audio cutter and is extremely easy to use. Whether you have used an audio trimmer previously or not, using this audio cutter and trimmer will be easy. You just need to have a good internet connection to start using Audio Trimmer. This trimmer will work on a laptop, computer, and mobile devices.

3. Online MP3 Cutter

To use this online MP3 cutter , you don’t need any special skills. Just upload your audio file, select the area, and cut it. It also lets you fade in and out the audio track smoothly. Since it’s an online tool, you don’t need to install and neither will you have to create an account to use it.

4. Audio Cutter Online by Clideo

Clideo’s Audio Cutter Online tool is the easiest MP3 cutter, and all credit goes to its intuitive interface. You can not only choose the length of the audio to cut or trim it but also add fade in and out effect. This is an excellent tool to use to create personalized ringtones of top MP3 songs.

5.MP3 Cutter

MP3 Cutter is free to use online MP3 cutter and accepts multiple audio formats. You can upload a local audio file from your computer or paste a URL. It will efficiently remove and cut out the parts that you don’t want in the audio file. It also has a fade-in/out feature, and it is a secure online tool. In addition, you can use this tool to convert audio as well.

6. CutMP3.Net

CutMP3.Net is known for its simple utility. It is an online tool, and you can crop music effortlessly without losing its quality. Every song that gets trimmed through CutMP3.Net will retain the original sound quality. This tool is pretty good for those who want to create ringtones. The only downside of using CutMP3.Net is that it accepts MP3 files only.

7. Toolster MP3 Cutter Online

Toolster MP3 Cutter is a dedicated tool that lets you create ringtones out of full MP3 files. So, if you have a favorite song that you want to convert into a short ringtone, try Toolster MP3 Cutter Online. Other than that, you can also use the same tool to cut parts of interviews, audio lectures, audiobooks, and more. It’s straightforward to use but lacks extra features.

8. Wincreator

Wincreator accepts up to 50 MB of an audio file. It lets you cut parts of an audio file, convert videos to MP3, can be used as a video audio cutter online tool, and lets you do many more. Once you upload a file and trim it, it doesn’t save the audio file on its system. This ensures that Wincreator prioritizes safety. And once you are done trimming your audio, you can preview it too.

9. Magicode.me

Like many other online audio cutter and trimmer tools, Magicode.me is an online tool perfect for trimming long MP3s into short ringtones. The best part about this tool is that it is free to use, and there is no file size limit. This means no matter how long the audio file is; you can upload it on this online tool.

10. Toolur MP3 Cutter

Toolur MP3 Cutter is counted among the best audio cutter and trimmers. Whether you want to trim an audio recording or a music file, Toolur MP3 Cutter will let you do everything. Apart from trimming and cutting an audio file, you can use it to convert an audio file to MP3 format as well. One good thing about Toolur MP3 Cutter is that it comes with a fade in and fade out feature.

11. Audio Alter

Audio Alter allows you to cut and trim audio effortlessly. It accepts a few audio file formats, and the way it trims an audio file is commendable. You just need to upload an audio file and choose the area that you want to trim, and that’s it. Your work will be done. In addition, Audio Alter is a free-to-use online tool.

Bonus: How to Cut Audio with Wondershare Filmora

If you have a video with a soundtrack that you want to extract and trim, then get a tool that seamlessly lets you do that. Wondershare Filmora is a professional audio and video editing tool that will allow you to do both impeccably. This means that you don’t have to be dependent upon multiple tools. Wondershare Filmora enables you to edit audios without any issue. To extra an audio from a video and trim it, here’s what you need to do:

Step 1: Download Wondershare Filmora and launch it. Now, import the video that has the soundtrack.

Step 2: Drag the video to the timeline, and click on the Detach Audio option. This will extract the audio from the video.

Step 3: To trim the audio, place the cursor anywhere in the audio and press the Split option. This will delete the area of the audio file that you don’t want.

Step 4: After everything is done, you need to click on the Export option to save the audio on your computer, and it’s done. You now have trimmed audio.

There are many video tutorials about how to edit audio with Filmora on YouTube, and here is one for beginners:

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Conclusion

If you like music and want to trim it, it is better to find a reliable audio trimmer that will let you do that. Online audio trimmers are easy to use, and the ones that we have listed here are free. Moreover, none of the tools will ask you to register. Instead, you can simply add the audio file you want to trim and get the thing done. And if you have a video with an excellent soundtrack, try Wondershare Filmora to extra the audio and trim it.

The 5 Most Advanced Tools for Shaping and Sculpting Sound

The media industry uses multiple ways to distort audio and bring uniqueness to the product. The film editors create emphasis and add an element of humor and suspense through the distortion of audio. Let us begin in understanding the tools more clearly! Five popular audio distorters Wondershare Filmora will be discussed.

5 Popular Software to Help You Distort Audio

The video audio distorter has their need in the market to bring a musical effect to the audio. It is essential to have access to good audio editing software to make the process flawless. The section introduces five software to distort video audio. Let us have a look, shall we?

Adobe Audition

Adobe Audition has to be a good choice for handling the audio distortion with minimal effort. Offering an interactive interface and good audio editing features, Adobe Audition provides multi-track editing. It makes the user experience worthwhile. The Adobe Audition distorted audio works on an Al technology that determines places where low volume is needed.

It helps make the vocals, speech, and sound clearer. Essentially, Adobe Audition plays a vital role in integrating multiple audio clips in one file and helps repair audio breaks. It surely is a good package, isn’t it?

Another workable feature of this audio distorter is that it supports various audio formats, including WAV, OGG, CAF, MP3, AIF, AIFF, AIFC, FLAC, and PCM. The video formats include AVI, MP4, MOV, FLV, etc.

Aduacity

The global market recognizes Aduacity as the premiere pro distorted audio software that is free of charge. The tool has become popular due to the multiple advanced features it brings to the table. For instance, professionals can count on this application to add effects such as bass and treble. The tool does a phenomenal job in noise removal and distorting it.

Aduacity comes first in a user’s mind if several analysis tools are the need of the hour. From beat finder to silence finder and sound finder, Aduacity has got you pretty much all covered. Covers pretty much, right?

Aduacity helps record audio , digitize recordings from other media, insert effects, and add plugins as a cross-platform. It supports multiple formats such as WAV, MP4, OGG VORBIS, AC3, FLAC, and MP3. The user is also free to enable keyboard shortcuts for faster workflow.

WavePad

To have access to distort audio premiere pro software, WavePad has to be your first choice. The tool acts as an exceptional audio editor offering basic as well as advanced features. Creative professionals can use WavePad for music production and regular recordings in the media industry. Additionally, the application does an impeccable job in supporting the major audio formats.

WavePad can be relied upon for significant reasons. The user can cut, trim, copy, amplify, split, equalize, and normalize the audio tracks in a matter of seconds. Feels right for your use, does it?

The batch processing feature enhances the productivity at the workplace multifold. With this, WavePad distorts audio like a pro and handles all processes to distort video audio simultaneously.

Ardour

Finding the best tool is exhaustive. Ardour is another audio distorter that is reasonably workable for musicians in the industry. The musicians use the software to audio record and distort audio to give it a quality and a meaning. Additionally, Ardour is more focused on the enhancement of recorded audio as compared to the editing of audio and music.

Ardour is effortlessly free, which makes it popular among different creative professionals. The software does an exceptional job of cutting, moving, copying, pasting, aligning, trim, renaming, crossfading, zooming, transporting, quantizing, dragging, and stretching the audio.

One can count on this application to work for several hours. It also gives the musician complete control over the tool usage. Does it truly helps you in making music this perfect?

Sound Forge

Sound Forge is on the list of perfectly designed audio editors and audio distorters, acting as the Premiere Pro audio distortion tool. Even if it offers advanced features, a significant ratio of amateurs and beginners can use Sound Forge for audio editing, mastering, recording, and processing. Sounds like a tool for you, does it?

Sound Forge is in the market with a diverse range of versions. The Pro version is designed for professionals and offers multi-track recording, voice activity detection, Disc Description protocol, and much more. The application can be relied upon for it works on artificial intelligence to bring nothing but the best.

The Audio Studio of Sound Forge lets the user record, edit, restore, and master songs with professional effects. The Windows and Mac users can safely use the tool effortlessly.

The Essential Process of Adding Sound to MKV-Updated Videographies

How to Add Audio to MKV

Shanoon Cox

Mar 27, 2024• Proven solutions

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

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

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

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

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

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

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

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

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

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

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

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

How to add a .mka audio track to a .mkv video? Is there a simple step-by-step? I tried Mkvmerge but it doesn’t seem to work with this.

You may come across the same problem: want to add audio to MKV but find video editing tools like Mkvmerge doesn’t work. Well, then what’s the available way to do so? In this article, I’ll show you how to add audio to MKV file by using Wondershare Filmora . If you are looking for such a solution, just feel free to see the guide below. This program enables you to add specified audio track to MKV as well as apply more effects to your source file.

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

1 Add video and audio files

Download and install Wondershare Filmora first. Once run it, click the “Import” button to load both the video and audio files. You can also directly drag and drop the media files to the program.

2 Add audio to MKV

Now what you have to do is to drop the video file to the Video track in the Timeline and audio to the Audio Track. Then you can make the audio file fit your video by trimming or double click the audio file to set fade in/out effects, speed up or slow down it, adjust volume so that it doesn’t drown out the original audio of your video, etc. If you want to remove the original audio, just right click the video in Timeline and select “Audio Detach” and press “Delete” to remove audio from video.

Besides adding an audio file, you can also use Wondershare Filmora (originally Wondershare Video Editor) to record and add your own voiceover. To do this, simply click the “Record” button on the toolbar and record the voiceover in the Record Audio window. Click the red button to get started and “OK” to save it and return to the main interface. The recorded voiceover will then appear in the audio track. Then adjust its position, volume, etc., just like any audio files.

3 Export the new MKV file

After adding audio, click “Play” to preview and listen to the new file. Then click “Create” to export your MKV file. Here are various choices for you: export the video to various video formats, convert the video to play on different mobile devices, upload the video to YouTube instantly or burn video to DVD disc. Select a desired output way and hit “Create” to start exporting the video file with the added audio.

Learn more about Wondershare Filmora:

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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