🎧 Extract Audio (in-browser)
Drop a video (MP4/MOV/WEBM) or audio file, pick a format, and export — all locally with WebAssembly FFmpeg.
No uploads • Private & fast
Drag & drop video/audio here
…or click to choose MP4 / MOV / WEBM / MP3 / WAV / M4A
Duration: — Streams: —
Idle
Help & FAQ — Extract Audio from Video
How to use
- Drop a video file onto the page or choose one from your device.
- Pick an output audio format and bitrate.
- Export to save just the audio track from the video.
Use cases
- Pull audio from a webinar recording to share as a podcast.
- Save interview audio from an MP4 without re-encoding the video.
Tips & FAQs
- Does the video upload anywhere?
- No—the extraction happens entirely in your browser using WebAssembly FFmpeg.
- Can I trim the audio?
- Export the full track, then use the MP3 cutter tool if you need precise trimming.
Formats & limits
- Input: MP4, MOV, WEBM, and other FFmpeg-supported containers
- Output: MP3, WAV, OGG, or M4A depending on your choice
- Large 4K videos may take longer to decode in-browser
Privacy
All processing happens in your browser; files never leave your device.
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Updated
15 October 2025