# Convert Video to MP3

> Extract the audio from any video file — MP4, MOV, MKV, WebM, AVI — as an MP3 that plays everywhere.

Extract the audio track from any video and save it as MP3, M4A, or WAV. Runs entirely in the browser; no upload, no signup.

## One extractor for every video format

Screen recordings land as WebM or MKV, phone footage as MP4 or MOV, old archives as AVI or WMV — but "I just need the audio" is the same job in every case. This tool reads virtually any video container and codec and writes a clean MP3, M4A, or WAV, without you having to know or care what is inside the file.

Because everything runs locally in your browser, there is no per-file upload wait and no server queue: a video that would take minutes to upload converts in seconds on your own machine, and nothing is ever sent anywhere.

## Frequently asked questions

### Which video formats are supported?

Practically all of them: MP4, MOV, MKV, WebM, AVI, WMV, FLV, 3GP, MTS and more. The extractor is built on FFmpeg, the same engine professional tools use, running in your browser via WebAssembly.

### How long does it take?

Usually well under a minute. Only the audio track is decoded and re-encoded — the video stream is skipped entirely, so even long videos process quickly right in your browser.

### Will the audio quality suffer?

The audio is extracted directly from the video file, so you get exactly what the video contains. MP3 and M4A re-encode at a high bitrate that is indistinguishable for speech and music; WAV is fully uncompressed.

### Can I extract only part of the audio?

This page extracts the full track. If you only need a section, use our video trimmer first — it can cut a range and export it directly as MP3 in one step.

### Is it really free?

Yes. The audio extractor is completely free, with no signup, watermarks, or limits. We make money from our video translation service, not from this tool.

### Do you upload my files?

No. The extraction happens locally in your browser using WebAssembly. Your file never leaves your device — you can even disconnect from the internet once the page has loaded.

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_Free · No sign-up · No watermark · Runs entirely in your browser — your file never leaves your device._

- Open this tool: https://easydub.video/tools/extract/video-to-mp3
- All free EasyDub tools: https://easydub.video/tools