Extract audio from MP4

Easily extract audio from your MP4 file without installing any software.
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Extract audio from MP4

If you have a MP4 video file and want to save just the audio from it, Flixier is the right tool for you. Our simple interface will let you extract audio from MP4 just by clicking a few buttons. The super fast cloud processing will enable you to save the audio in just a few minutes without slowing down your computer. What’s even better is that you don’t even need to have an account, simply click the Get Started or Choose video buttons and you’re good to go.

Extract audio from MP4

Extract MP3 from MP4 

Flixier will extract MP3 from MP4 to save it as an audio file, this is a big benefit because MP3 files are the most popular and widely supported audio files which means that you can share and play them with anyone on any device, from computers to mobile phones and audio players.

Rip audio from MP4 online

With our tool you can rip audio from MP4 online, you don’t have to go through time consuming software downloads or installs and our software will not slow down your computer or eat up resources like other locally installed tools.

Extract sound from MP4 and add effects

Add fade in and out to your audio, change how it sounds with our equalizer and presets or even increase the volume thanks to our gain feature. Because Flixier is a video editor at the core you can use it to extract sound from MP4 and also add powerful effects to it.

Separate audio from MP4

Thanks again to our video editing roots Flixier lets you separate audio from MP4 on a timeline and do any kind of editing you want. You can add another audio track with a higher quality or you can add music to your MP4. Of course, you can just delete the video and save the audio only.

How to extract audio from MP4:

How to extract audio from MP4:
Add MP3 files to Flixier

The first step is to add your files to Flixier. You have several options to choose from, you can pick videos from your computer or you can import them at super speed thanks to our direct integrations with cloud storage products like Google Drive or Dropbox.

Do the MP3 extraction

Now all you have to do is drag the file on the timeline on the lower side of the screen. If you just want to extract the MP3 you can skip to the next step. 

In case you also want to perform other things like cut, trim or remove parts of the audio, or if you want to add some effects to it now is the moment. 

Simply right click on the video in the timeline and select detach audio, a new audio track will show up and you can edit it however you want.

Download the audio

When ready with the audio just click the Export button at the top right of the screen and on the export format select Audio Only. Now press the Export and download button, the MP3 will be processed and it will automatically download on your computer.

Why use Flixier to extract audio from MP4

Share and store files easily

Because audio files, especially MP3, take up way less space than an MP4 you can easily store them without a big impact on your storage. At the same time it is also way easier to share them with friends and family thanks to their smaller file size.

Make easy edits to MP4

In case you want to do some additional tweaks to the MP3 file Flixier will be the perfect tool for you. Simply separate the audio from MP4 on the timeline and delete the video track. Now you can cut, trim and remove parts of the audio file that you don’t want in your final version.

Combine multiple audio files

Not only can you extract MP3 from an MP4 file you can actually do it from multiple ones and combine them together in an audio compilation. You can also add other audio tracks with music or sound effects to achieve and even higher level of polish.

Mute videos 

Often you might want to extract sound from MP4 just so you can mute videos. If this is the case all you need to do is add the MP4 file to the Flixier timeline and from the audio tab on the top right of the screen move the volume slider to zero. That’s it you can now export the video and it will be muted.


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 extract audio from MP4 online?

Can I extract audio from MP4 online?

Yes, using Flixier you can easily extract audio from MP4 online. Just head over to our website and click the Choose video or Get Started buttons. You will not enter into our video editor where you can add your MP4 file and extract the audio from it.

Do I need an account to extract audio from MP4?

Do I need an account to extract audio from MP4?

No, we wanted to make it super easy for anyone to extract audio from MP4 and we removed all the annoying steps. Simply click the Get Started button above and you are ready to go.

What audio formats can I extract from mp4?

What audio formats can I extract from mp4?

While in general you can extract a lot of audio formats from MP4 at Flixier we chose MP3 as the default one. We made this choice because MP3 is one of the most widely used audio formats and it is compatible with almost any device made to play audio.

What audio formats can I extract from mp4?

What audio formats can I extract from mp4?

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