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MP4 to MP3

Convert your MP4 files to MP3 online, free and in seconds. Just upload, and the file is converted right in your browser — no software to install and no account needed.

Upload your videos

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How to convert MP4 to MP3

  1. 1

    Upload your MP4 file — drag and drop it or click to browse. You can add several at once.

  2. 2

    MP3 is already selected as the output format, so there's nothing to configure.

  3. 3

    Click Convert and download your new MP3 file.

What is a MP4 file?

MP4 is the most widely supported video format in the world. It packs high-quality video and audio into a compact file that plays on virtually every device, browser and app, which makes it the safe default for sharing and uploading.

How to open a MP4 file

MP4 plays everywhere: any browser, phone, smart TV, and the default video player on Windows, macOS, Android and iOS.

What is a MP3 file?

MP3 is the world’s most popular audio format. Its lossy compression shrinks music and audio to a fraction of the original size while keeping quality good enough for almost any use, which is why it plays on virtually every device and app.

How to open a MP3 file

MP3 plays everywhere — any music app, browser, phone, car stereo, and the default player on Windows, macOS, Android and iOS.

Frequently asked questions

Is it free to convert MP4 to MP3?
Yes. Converting MP4 to MP3 is completely free, with no watermark, no sign-up and no limit on the number of files.
Will converting MP4 to MP3 reduce the quality?
No — the converter keeps your file at the highest quality the MP3 format allows.
Do I need to install any software?
No. The whole MP4 to MP3 conversion runs online in your browser and works on Windows, Mac, Android and iOS.
Are my files kept private?
Your files are processed only to perform the conversion and are not shared with anyone.