Remove the audio track from your video without affecting its visual quality. Works instantly in your browser — no upload, no account needed.
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Choose Video FileMP4, WebM, MOV · Max 100MB
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This tool removes the audio track from a video entirely, producing a silent version of the same video with its visual quality unchanged. Upload a video, remove its sound, and download the muted result.
Processing happens entirely in your browser using a built-in video processing engine — your video is never uploaded to a server. The first time you use any of our video tools, there's a one-time download of this processing engine (around 30MB), which is then cached by your browser for instant use afterward.
No. Removing the audio track doesn't require re-encoding the video itself — the video stream is copied as-is, while the audio stream is dropped. This means the visual quality remains exactly the same as the original, and processing is generally fast since no video re-encoding is needed.
Muting is the right choice when you want to keep the visual content exactly as it is but remove the sound entirely — for example, a screen recording with distracting keyboard clicks and notification sounds that add nothing to a tutorial, or footage where background conversation was accidentally captured and shouldn't be shared. It's a one-way operation in the sense that once you've downloaded the muted version, the only way to get the audio back is from your original file — so it's worth keeping a copy of the original if there's any chance you'll want the audio later, even if you don't need it right now.
If your actual goal is to replace the audio rather than remove it entirely — for instance, swapping background noise for music, or adding a voiceover to footage that was filmed without one — muting is still the first step, but you'll need video editing software afterward to add the new audio track to the now-silent video. FlipFiles' tools handle preparing both the silent video and any new audio track (trimmed and ready with Audio Trimmer, for example) — combining them into one file with new audio is a separate editing step.
A growing share of video content online is watched without sound by default — many social media feeds autoplay video muted until a viewer taps to unmute, and background videos on websites are almost always silent loops. If you're creating this kind of content, starting with a pre-muted file (rather than relying on the platform to mute it) ensures consistent behaviour regardless of how the video is embedded or shared, and avoids any awkward moment where audio briefly plays before a platform's auto-mute kicks in.
If you want to keep the audio but replace or add to it, that would require a different workflow than this tool provides. If you want to extract the audio track instead of removing it, use our Extract Audio from Video tool. If you need to reduce the overall file size rather than just remove audio, see Video Compressor.
No, the video stream is copied without re-encoding, so visual quality remains exactly the same.
Video processing uses a built-in browser-based engine that's downloaded once and cached by your browser for faster use on future visits.
Common formats including MP4, WebM and MOV are supported as input.
Files up to 100MB are supported. Larger files take longer to process since everything runs in your browser.
No, processing happens entirely within your browser.