Mute Video (Remove Audio)
Remove the audio track from a video locally in your browser, fast and without re-encoding the picture.
Loading Mute Video (Remove Audio)… If nothing happens, please enable JavaScript.
Muting a video strips out its audio track and leaves the picture exactly as it was. It is useful more often than you might think: removing background chatter or music from a clip before posting, silencing a screen recording that captured private conversation, stripping copyrighted audio that would be flagged on social platforms, or simply producing a clean silent version to drop into a presentation or use as a looping background.
Frequently asked questions
Is my video uploaded to a server?
Does muting reduce the video quality?
Why is muting so fast compared with converting?
What format is the output?
Can I remove only part of the audio?
What if I want to keep the audio separately?
Why did muting fail for my file?
Does it work offline?
About Mute Video (Remove Audio)
This tool removes the audio entirely in your browser using a WebAssembly build of FFmpeg. Your video is read locally, the audio stream is dropped, and the silent video is handed back as a download, with nothing uploaded. Crucially, it copies the video stream untouched rather than re-encoding it, so muting is fast even on large files and the picture quality is completely unchanged, the output is bit-for-bit identical to the original, minus the sound.
Because it uses stream copy, the output keeps the same container and video codec as the input: an MP4 stays an MP4, a MOV stays a MOV. This also means muting is one of the lightest video operations available in the browser, since the heavy work of decoding and re-encoding the picture is skipped entirely.
If you need to replace the audio rather than remove it, or keep the audio as a separate file, pair this with the other video tools: extract the audio first if you want to keep it, then mute. As with every tool here, the process is private and local from start to finish.
Why silent video is having a moment
For most of broadcast history, video without sound was a defect. Today it is a design choice. The majority of video on social feeds is watched with the sound off, at least at first: people scroll in public, in offices, in bed beside a sleeping partner. Platforms responded by autoplaying video muted by default and pushing creators toward on-screen captions, so a clip has to work silently to work at all.
That shift has made removing audio a routine editing step rather than an unusual one. A muted background loop behind a website hero section, a silent product demo, a reaction clip stripped of its original copyrighted music, all of these start by deleting the soundtrack. Some platforms even mute or block videos automatically when they detect protected audio, so creators pre-emptively remove it.
There is a technical elegance to muting too. Because video and audio are stored as separate streams inside the same container, removing one is almost free: no pixels are touched, the file simply loses a track. It is a reminder that a video file is less a single thing than a bundle of parallel streams travelling together, which is exactly what makes tools like this one so quick.