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Video to MP3 — Extract Audio Free Online

Extract audio from any video and save it as an MP3 file. Instantly. No sign-up required.

Drop your video file here

or click to browse

Accepted formats: MP4, AVI, MOV, MKV, WMV, FLV, WEBM

Max file size: 100 MB (single file)

Your files never leave your device

Compress the audio?

Reduce MP3 file size

How to video to mp3

  1. 1.Upload your video file using the drop zone above
  2. 2.Click "Extract MP3" to pull the audio track
  3. 3.Download your MP3 file

About This Tool

Need just the audio from a video? Our free video to mp3 converter extracts the audio track from any video file and encodes it as a high-quality MP3. Perfect for saving music from videos, creating podcasts from recordings, or archiving speech content.

The tool uses FFmpeg.wasm running entirely in your browser. Your video is never uploaded to any server, so your content stays private. Works with MP4, AVI, MOV, MKV, WebM, and more.

The output is encoded at high quality (VBR ~190 kbps) by default, giving you clean audio that is also space-efficient. No watermarks, no limits, no account needed.

Frequently Asked Questions

The tool accepts virtually any common video format including MP4, AVI, MOV, MKV, WMV, FLV, and WebM.

The audio is encoded using LAME MP3 at VBR quality level 2, which typically produces files around 190 kbps — excellent quality for music and speech.

No. All processing happens locally in your browser using WebAssembly. Your video file never leaves your device.

This tool works with video files stored on your device. You would need to first download the video file, then use this tool to extract the audio.

Audio extraction is typically faster than video conversion since only the audio stream is processed. A 100 MB video usually takes 10-30 seconds.

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