Extract audio from video
Takes the soundtrack out of a video. Neither option re-encodes the sound, so nothing is lost along the way.
Drop a video here
MP4 and MOV — one at a time
Where do my files go?
Nowhere. The extraction runs inside this browser tab and the video is never uploaded. Close the tab and it is gone.
M4A or WAV — which should I pick?
M4A if you just want the audio: it lifts the original track out untouched, so it is identical to what was in the video and stays small. WAV if something downstream needs plain PCM — editors and older software often do. WAV is much larger because it is uncompressed.
Does the sound quality drop?
No. M4A copies the original audio exactly as it was — bit for bit. WAV decodes it back to raw samples, which is also lossless relative to what the video contained. Neither path re-compresses the sound.
Can I get an MP3?
Not today. Browsers can decode MP3 but not create one, and we won't ship a 30MB encoder to add it. M4A is the same idea — compressed, small, widely supported — and it comes straight out of your file with no quality cost.
Other tools
- Compress videoShrink an MP4 in your browser. No 30MB toolchain to download — your device does the work.
- Video to GIFTurn a clip into a looping GIF. Your device does the work — nothing is uploaded.
- Video trimmerCut a clip out of a video without re-encoding it. Nothing is lost, and it takes seconds.
- Video converterMOV to MP4 without re-encoding, or MP4 to WebM for the web. Nothing is uploaded.