Convert a video to MP3

MP4 → MP3 100% local

Get the sound of a video (music, a talk, a filmed voice message) as an MP3 file that plays everywhere.

Drop your files here

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Processed on your device, never uploaded

∞ Unlimited: no limit on file size or number of files

    How to

    1. Add your video.
    2. Choose the MP3 quality (128, 192 or 320 kbps).
    3. Start, then download the MP3.

    Frequently asked questions

    Which quality should I choose?

    192 kbps suits almost everything. 320 kbps for music if the original video is good quality, 128 kbps for speech or a lighter file.

    Can I extract the audio from a YouTube video?

    The tool works on a file stored on your device. It does not download anything from the internet. Please respect copyright.

    Is the MP3 made on a server?

    No: MP3 encoding happens in your browser (the LAME encoder in WebAssembly if your browser has no MP3 encoder). Nothing is uploaded.

    Are my files uploaded to a server?

    No. Processing happens entirely in your browser, on your device. No file is uploaded or stored. You can check: once the page has loaded, disconnect from the internet and the tool still works.

    Is there a file size or number limit?

    No. Since nothing goes through our servers, there is no quota. The only limit is your device's memory: a computer handles very large files more easily than a phone.

    Is it really free?

    Yes. No sign-up, no watermark added to your documents and no usage limit.