Extract audio from MKV

Use our online video editor to extract audio from MKV in your browser with just a few clicks.

Extract audio from MKV 

Extracting audio from MKV is a very useful process when you only need the sound from that video either for storing or sharing more easily. You might also want to extract audio from an MKV and make edits on it like removing parts that you don’t need. 

With our online video editor you can extract audio from MKV for any purpose without having to wait through software downloads or installs. It is also a very easy process that doesn’t require you to work with complex tools or watch countless tutorials.

Extract audio from MKV

Extract audio from mkv online  

Software downloads and Installs are a time consuming chore. With Flixier you can forget about it, our tool lets you extract audio from MKV online and all you need to do is open your web browser and head over to our website. You don’t even need to create an account to get started.

Extract MP3 from MKV 

One of the main reasons for separating an audio from a video file is to be able to play it easily on any device. With Flixier you can Extract MP3 files from MKV which is the most widespread video file type and that can be played anywhere without additional audio players or codecs.

Rip audio from mkv and Improve quality 

When you rip audio from MKV you might also need to improve the quality of the sound. Within our tool you can add fade in and out effects or you can take advantage of our equalizer. It enables anyone to change sound frequencies or simply apply presets that will help you get most out of your audio.

Remove parts of the sound

Very often there are parts of your sound that you might not want, it can be because they simply are not relevant to your audio, they don’t sound very well or maybe they should be kept private. With Flixier you can easily trim and cut parts of your audio to remove the unwanted bits and only save what is relevant.

How to extract audio from MKV

How to extract audio from MKV
Add MKV files to Flixier

First you need to add your MKV files to the Flixier library. There are many ways to do so, the simplest one is to just import a file from your computer but you can also import from a variety of cloud sources like Google Drive, Dropbox, Zoom or Twitch.

Separate audio

Now all you need to do is drag and drop and the MKV file on the video timeline and if you just want to extract audio you’re ready for the next step. 

If you want to do there edits like adding effects or removing parts of the audio this is also the time to do it.

Download audio

When ready click the Export button at the top right of the screen and from the Format dropdown select “Audio”, simply click the Export and download button and the file will be processed and it will automatically download to your computer.

Why use Flixier to extract sound from MKV

Combine multiple sounds 

Extracting sounds from videos is helpful but we offer much more than that. Thanks to our powerful timeline you can combine as many audio clips as you want. You can even stack them on top of each other to mix multiple audio clips together.

Store and share the extracted audio

By creating a Flixier account you can also store the audio file in your library and download it whenever you need it. Thanks to our direct integrations with cloud storage services you can also save audio files directly to your Google Drive, Dropbox or OneDrive accounts.

Extract audio track from MKV

Within Flixier you can also extract an audio track from MKV, just drag and drop an MKV file on the timeline, right click on it and select “Detach Audio”, this will instantly extract the audio track from your video. Now you can delete the video track or make any edits you want to the audio track.

Convert MP3 to text

With our tool you can go even further and convert MP3 to text, this comes in super handy if you want to transcribe a meeting or use the speech in your video as a YouTube description


I’ve been looking for a solution like Flixier for years. Now that my virtual team and I can edit projects together on the cloud with Flixier, it tripled my company’s video output! Super easy to use and unbelievably quick exports.

Steve Mastroianni - RockstarMind.com

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

Evgeni Kogan

I'm so relieved I found Flixier. I have a YouTube channel with over 700k subscribers and Flixier allows me to collaborate seamlessly with my team, they can work from any device at any time plus, renders are cloud powered and super super fast on any computer.

Anja Winter, Owner, LearnGermanWithAnja

Frequently asked questions.

Frequently Asked Questions

If you have any further questions, Get in touch with our friendly team
If you have any further questions, Get in touch with our friendly team

Can I use Flixier to extract audio from MKV online?

Can I use Flixier to extract audio from MKV online?

Yes, Flixier runs exclusively online, meaning that you don’t have to install any software to extract audio from MKV. You just need to open up your browser and go to Flixier any time you want to do this process.

Is it free to extract audio from an MKV file?

Is it free to extract audio from an MKV file?

Yes, with Flixier it is free to extract audio from an MKV file. Simply click the Get Started or Choose video buttons from above and you are good to go. You don’t even need to create an account.

Is it difficult to extract audio from MKV?

Is it difficult to extract audio from MKV?

Extracting audio from MKV with Flixier is super easy. 

  1. Just go to our website and import your MKV files. 
  2. Add the files to the video timeline. 
  3. Click the Export button and select “Audio” from the format dropdown. Now click Export and Download the audio will download automatically when the file is processed.

Is it difficult to extract audio from MKV?

Is it difficult to extract audio from MKV?

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