Video Muter
Upload a video and download a copy with the audio track removed. Processing runs in your browser with FFmpeg.
Remove Audio From Video in Your Browser
The Video Muter strips the audio track from a video file while keeping the video stream intact. Processing runs locally with FFmpeg WebAssembly, so your clips never upload to a server. Use it when you need a silent version for previews, social posts, or editing workflows. For other edits, try Flip Video or Add or Replace Audio in Video.
After you choose a file, the tool loads FFmpeg once per session, then runs -c:v copy -an to drop audio. Video is copied without re-encoding when the container allows it, which keeps quality high and processing fast.
When to Mute a Video
- Remove background noise or music before replacing audio elsewhere.
- Prepare B-roll or screen recordings that should play silently.
- Export a video-only asset for compositing in another editor.
Frequently Asked Questions
Is my video uploaded anywhere?
No. FFmpeg runs as WebAssembly in your browser. Files stay on your device.
Will muting reduce video quality?
When stream copy works, the video pixels are not re-encoded. Only the audio track is removed.
What formats are supported?
Common containers such as MP4, WebM, MOV, and MKV are supported through FFmpeg in the browser.
Why is the first run slower?
The FFmpeg WASM bundle downloads on first use (about 30 MB) and is cached for later sessions.
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