Strip the sound from any video in seconds. The video itself is copied untouched — no re-encoding, no quality loss, no watermark — and nothing is uploaded anywhere.
Sometimes the picture is perfect and the sound is the problem: wind roaring over a scenic clip, a private conversation in the background of a family video, copyrighted music that will get a social post flagged, or narration you plan to replace. This tool strips the audio track from any video — completely, permanently, and entirely on your own device.
The key detail is how it does it. Most online tools re-encode your video to remove the sound, which takes ages and quietly degrades the picture. This tool performs a stream copy: the compressed video data is copied bit-for-bit into a new file while the audio track is simply left out. That means zero quality loss and dramatically faster processing — muting a video takes seconds, not minutes, because nothing is being re-compressed.
yourvideo-no-audio.mp4 so you never overwrite the original.The page runs FFmpeg — the same open-source engine used by professional video software — compiled to WebAssembly so it executes inside your browser. Your video is read locally, the video stream is copied into a new container without its audio track, and the result is handed straight back to you. It never crosses the network: no upload, no queue, no server that keeps a copy of your family footage. That matters for videos more than almost anything else, because video files are exactly the kind of thing you don't want sitting on a stranger's server.
Drop the video in and download the muted copy: the audio track is removed while the video is copied bit-for-bit, so even large files finish in seconds and picture quality is untouched.
Not here: the video stream is copied rather than re-encoded, so the output is pixel-identical to the original, minus the sound.
Background conversations, wind noise, music you don't have rights to post, and commentary that seemed funnier at the time: muting before sharing solves all of them.
MP4, MOV, WebM, MKV, AVI, and more, with the output matching the input container where possible.
Yes: mute here, then use our Audio Overlay tool to lay music or a voiceover onto the silent video, which together amounts to replacing the soundtrack.