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Extract Audio from WebM to M4A — Free | AVMint
Extract the audio track from WebM video files and save as M4A. Runs in your browser — no upload, no sign-up, no watermark.
Need just the audio from your WebM video? AVMint extracts the audio track and saves it as M4A, all inside your browser. No file ever leaves your device.
How to Extract M4A Audio from WebM
1
Drop your WebM file
Drag and drop your WebM video, or click to browse. Processing happens locally in your browser.
2
Click Extract
AVMint strips the video track and encodes the audio as M4A using ffmpeg.wasm.
3
Download your M4A file
Once done, download your M4A audio file. Use it with any player or editor.