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Extract Audio from Video
Extract a video's audio track and save it as MP3, M4A or WAV using ffmpeg.wasm, entirely in your browser.
⚡ Runs entirely in your browser via ffmpeg.wasm. The engine (~30 MB) downloads on first use; large files are slow and limited by your device's memory. Nothing is uploaded.
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Click or drop a video to extract its audio
Processed locally in your browser — never uploaded.
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
Which audio formats can I export?＋
MP3, M4A or WAV, taken straight from the video's audio track.
Does it re-encode the audio?＋
The audio track is exported to your chosen format locally via ffmpeg.wasm.
Is my video private?＋
Yes — extraction runs in your browser; nothing is uploaded.