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Strip the audio track from any video
Remove the audio track from a video instantly without re-encoding the picture, entirely in your browser.
For the best results: The picture is copied, not re-encoded, so muting a video takes seconds regardless of length and loses zero quality. Useful before re-recording a voiceover or posting where background music would trigger a copyright match.
Converted entirely in your browser, your files are never uploaded. Very large files depend on your device's memory.
What is Mute Video?
Mute Video is a free file converter that strips the audio track out of a video while copying the picture untouched, so the result is ready almost instantly with zero quality loss. The video is processed by an ffmpeg engine running inside your browser, so your footage is never uploaded anywhere. There is no queue and no watermark, and after the first load it keeps working without a connection.
- ✦Runs entirely in your browser. Nothing you enter is ever uploaded
- ✦No account, no sign-up, and no data leaves your device
- ✦Works offline once the page has loaded
See it in action
The audio on a holiday clip is nothing but background chatter, and only the picture is worth keeping.
What you drop in
holiday.webm with an audio track
What you get
holiday-muted.webm, video untouched (lossless stream copy), audio verifiably gone: in testing the source decoded audio and the output decoded none.
Tip: Because the video stream is copied rather than re-encoded, muting a huge file takes seconds and loses zero picture quality. The output keeps the source container and gains a "-muted" name so it never overwrites the original.
Use cases
What people use it for
Strip the wind roar from beach drone footage before posting it with a music overlay elsewhere.
Remove background chatter from a property walkthrough so buyers focus on the rooms.
Silence a screen recording made with the microphone accidentally left on near a conversation.
Who uses Mute Video?
Drone pilots
drop the harsh motor and wind noise from flight footage before adding music in an editor
Online sellers
silence product demonstration videos recorded at home so listings look professional rather than domestic
Privacy-conscious parents
remove background family conversations from clips before sharing them beyond the household
How it works
- 1Choose your files. They open in your browser, not on a server.
- 2Your device converts, compresses, or resizes them locally, with no upload.
- 3The converted files download straight back; nothing is kept anywhere.
Tips for the best results
- Keep the original file, since muting produces a copy and the removed audio is not recoverable from it.
- Mute before uploading anywhere, so stray background conversations never leave your device in the first place.
- Even hour-long files mute in moments, because no re-encoding is involved.
- Play the muted copy through once to confirm the silence is what you wanted.
- Pair this with the trimmer to cut and silence a clip without ever re-encoding the picture.
FAQ
Frequently asked questions
How does removing the audio actually work?
A video file is a container carrying separate streams, typically one for picture and one for sound. This tool tells ffmpeg to copy the video stream into a new container and simply leave the audio stream behind. Because nothing is decoded or re-encoded, the operation completes almost instantly and the picture emerges untouched.
Will muting change how the video looks?
Not by a single pixel. The visual stream is copied byte for byte, so resolution, sharpness, colors, and frame rate are exactly those of the original. This is genuinely lossless in a way most video edits are not, since the usual quality tax of re-encoding never applies when the picture data is merely relocated.
How much smaller will the muted file be?
By roughly whatever share the audio occupied, which for typical camera footage is modest, since compressed video dwarfs its soundtrack. A talking-head recording sheds a little; a screen recording with a quiet track sheds almost nothing visible. Muting is about removing sound you do not want heard, not a meaningful compression strategy.
Is the footage kept private while the sound is removed?
Yes, in the strongest sense: it never goes anywhere. The stream copy runs in your browser tab through ffmpeg compiled to WebAssembly, and the muted file downloads straight out of local memory. Footage containing an embarrassing background conversation is exactly the kind of thing that should never touch someone else's server, and here it cannot.
Can I get the audio back after muting?
Not from the muted file, because the audio stream is genuinely absent from it rather than switched off. The original file on your device still has its sound, so keep it if there is any chance you will want the audio later. Muting creates a new copy and never alters the source.
Is artificial intelligence used to strip the audio?
No, and none is needed. Separating streams inside a container is plain mechanical file surgery that ffmpeg has performed for decades: the video data is copied across and the audio simply is not. The result is instant, identical every time, and entirely local, which no cloud-based or model-driven service can honestly match.
How do I remove sound from a video for free?
Drop the video onto this page and download the silent copy, usually within a couple of seconds regardless of length. There is no watermark, account, or upload involved, and the picture quality is untouched because the video stream is copied rather than re-encoded. The original file on your device keeps its sound.
What happens if my video has no audio track?
There is nothing to remove, so the tool may return the file essentially unchanged or report that no audio stream was found. Screen recordings made without a microphone and some exported clips are silent from birth. Check the source in a player first if you are unsure whether sound exists at all.
Are there any usage limits?
None. Everything is generated locally in your browser, so there is no server cost, no metering, and no daily cap, use it as many times as you like, completely free.
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