Audio Extractor
Pull the sound out of any video and choose an editable WAV or compact MP3 — right in your browser. No upload or signup.
MP4, MOV, WebM, MKV and more · WAV output · runs in your browser
Free · No signup · Private
Get just the audio from a video
Want the soundtrack, a quote, or the voice from a video without the picture? This tool extracts the audio track as WAV for editing or MP3 for a smaller listening file. It runs entirely in your browser using WebAssembly — your video is never uploaded to a server.
Private, no watermarks, no limits from us
Because processing is local, there's no upload wait, no watermark, and no account. Large files are limited only by your device's memory, not by a server cap.
Common uses
- Save a video's audio to listen to like a podcast
- Pull a voiceover to transcribe or caption
- Extract music or sound for editing
FAQ
Is my video uploaded?
No. Extraction runs locally in your browser with WebAssembly ffmpeg. The video never leaves your device.
The first run is slow — why?
The in-browser converter (about 25 MB) loads once on first use, then is cached. After that, extraction is fast.
Should I choose WAV or MP3?
Choose WAV when you want an uncompressed editing or transcription file. Choose MP3 when you want a smaller file for listening and sharing.
Can I get the words, not just the audio?
Yes — after extracting, use MP3 to Text to transcribe the audio into editable text.