Mute video

Removes the audio track from an MP4 video, leaving only the image.

🔒 100% private ⚡ No file uploads 🆓 Free, no limits

How to mute an MP4 video online for free

1

Upload your MP4 file

Drag and drop your MP4 video, or click to select it.

2

Wait for processing

The first time, your browser downloads the conversion engine; then the video is processed directly on your device. Since the image isn't touched, it's very fast.

3

Download your muted video

Press the button and download the resulting file, with the same image but without any sound.

Why mute a video on PDFDocks?

Sometimes you want to share a video without the original audio — to add your own music later, because sound isn't necessary, or for privacy reasons. PDFDocks does it directly in your browser, without uploading your video to any server.

Is it safe to mute a video online with PDFDocks?

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Yes. Your video is never uploaded to a server: the process happens directly in your browser.

Does image quality get lost when muting the video?

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No. Only the audio track is removed; the image remains exactly the same as in the original.

Is this process fast?

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Yes, very much so — since there's no need to re-encode the video, it usually takes only a few seconds even with large files.

Do I need to install any program?

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No, there's no need to install anything. It works directly from your browser.

Is there a file size limit?

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We haven't set any artificial limits. The only real limit is your device's memory.