🎵 Audio Extractor
Pull the audio track out of any video right in your browser — nothing is ever uploaded
Drop a video here or click to select
MP4, MOV, WebM, MKV, AVI — up to 500 MB
100% private: your file never leaves your device — the ffmpeg engine downloads once (~31MB) and all processing happens in your browser.
Extract the audio track from a video and save it as MP3, WAV or M4A — done entirely on your device with ffmpeg running in your browser, so the video is never uploaded. Choose the MP3 bitrate to balance quality and size, or pick WAV for a lossless copy.
Frequently asked questions
How do I get the audio from a video?
Upload the video, choose an output format — MP3, WAV or M4A — and extract. The audio track is pulled out and converted on your device, then downloads as a standalone audio file.
Should I choose MP3, WAV or M4A?
MP3 is the most compatible and lets you pick a bitrate — 192kbps or higher sounds good for most content. M4A (AAC) gives slightly better quality than MP3 at the same size. WAV is uncompressed PCM, so it is lossless but produces much larger files — choose it if you plan to edit the audio afterwards.
Does extracting audio reduce the quality?
WAV output is lossless, so no quality is lost at all. MP3 and M4A re-encode the audio, which introduces a small generation loss — at a decent bitrate it is generally inaudible, but if you want a bit-perfect working copy, extract to WAV.
Is my video uploaded to a server?
No. The extraction runs locally in your browser via ffmpeg compiled to WebAssembly. Only the engine itself downloads once from a CDN — your video and the extracted audio never leave your device.