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Remove Audio from Video

Mute any video and keep full quality — free, in your browser

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100% private. Your file is processed locally in your browser with WebAssembly — it is never uploaded to a server, stored, or seen by anyone.

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Remove Audio from Video strips the audio track out of any video file and gives you back a silent, muted MP4. Because it only removes the audio and copies the video stream untouched, the picture keeps its exact original quality, resolution, and frame rate — nothing is re-encoded.

The tool runs entirely in your browser using ffmpeg.wasm (WebAssembly), so your video is never uploaded to a server — it is processed locally on your device and stays private. It is built for anyone who needs to silence a clip fast: removing copyrighted background music before reposting, killing unwanted wind or chatter, or muting screen recordings, with no software install and no signup.

Why use this tool

Zero quality loss

The video stream is copied untouched with '-c:v copy', so your muted clip keeps the exact resolution, bitrate, and frame rate of the original — no re-encoding, no degradation.

Near-instant processing

Because nothing is re-rendered, muting completes in seconds rather than minutes, even for long or high-resolution videos.

Completely private

Your footage is muted locally in your browser and never uploaded, so even sensitive or unreleased videos stay entirely on your own device.

No install or signup

It runs in any modern browser on desktop or mobile with no app, plugin, account, or watermark — just open the page and mute.

How to use the Remove Audio from Video

  1. Upload your video

    Drag and drop your video onto the upload zone, or click to browse and select a file in MP4, MOV, AVI, MKV, WebM, or another supported format.

  2. Start muting

    Click 'Remove Audio' — there are no settings to configure since the tool simply strips the audio and keeps the video exactly as-is.

  3. Wait for local processing

    The video is muted right in your browser via ffmpeg.wasm; the progress bar shows status while the audio track is removed and the video stream is copied without re-encoding.

  4. Download your silent MP4

    When processing finishes, click the download button to save your muted MP4 with the original picture quality fully intact.

  5. Mute another video

    Click 'Convert another file' to reset the tool and remove audio from your next clip without reloading the page.

Popular use cases

  • Removing copyrighted background music from a clip before reposting it to YouTube, TikTok, or Instagram to avoid copyright strikes.
  • Muting unwanted background noise like wind, traffic, or off-camera chatter when the audio can't be salvaged.
  • Silencing a screen recording or tutorial so you can add a fresh voiceover or music track later in an editor.
  • Stripping audio from CCTV, dashcam, or drone footage to share it without capturing private conversations.

Frequently asked questions

Is this remove audio from video tool free?
Yes, it is completely free with no signup, watermark, or daily limit. You can mute as many videos as you want at no cost. The tool is supported by ads, not subscriptions.
Are my videos uploaded to a server?
No. Your video is processed entirely in your browser using WebAssembly (ffmpeg.wasm) and never leaves your device. Nothing is uploaded, stored, or seen by anyone, which makes it safe for private or confidential footage.
Will removing the audio reduce my video quality?
No. The tool uses ffmpeg with '-c:v copy', meaning it copies the original video stream without re-encoding it. The picture quality, resolution, and frame rate stay identical to the source — only the audio track is dropped.
What video formats can I use?
You can mute MP4, MOV, AVI, MKV, WebM, FLV, WMV, and M4V files, plus most other common video formats. The output is always a silent MP4 that plays on virtually any device or platform.
How fast is it?
Very fast. Because the video stream is copied rather than re-encoded, muting usually takes only a few seconds even for long clips — far quicker than tools that re-render the whole video. Speed depends mainly on your device and file size.
Is there a file size limit?
You can process files up to about 500 MB. Larger files may work but depend on your device's available memory, since all processing happens locally in the browser tab rather than on a server.
Does the muted video still have an audio track or is it fully silent?
It is fully silent. The audio track is removed entirely, not just turned down to zero volume, so the output file has no audio stream at all and is slightly smaller as a result.
Can I remove audio from a video on my phone?
Yes. The tool works in mobile browsers on both Android and iPhone since everything runs locally in the browser. No app installation is required — just open the page, pick your video, and download the muted MP4.

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