Dzzz

Mute / Extract Audio

On-device

About this tool

What you provide

  • A video file (MP4, MOV, WebM)
  • A mode: mute the video, or extract its audio

What you get

  • Mute: an MP4 with the picture copied unchanged and the audio track removed
  • Extract: an MP3 of the video's audio at 192 kbps

Limits

  • Both actions run on your device, so the video never leaves your device.
  • Extracted audio is re-encoded to MP3 rather than copied from the original track.
  • Large files depend on your device's memory.

How to use it

  1. Pick your video

    Drop a video on the dropzone or tap it to choose one from your device.

  2. Choose a mode

    Pick Mute video, which copies the picture untouched and drops the audio track, or Extract audio, which writes the sound out as an MP3.

  3. Run and save

    Tap Process; the muted video or the extracted audio plays in the page, and Save / Share writes it to your device.

Frequently asked questions

How do I remove the sound from a video online?

Load your video into the tool and choose the mute option to produce a silent version of your video that you can download.

How do I extract just the audio from a video?

The same tool also lets you pull out the audio track from your video and save it as a separate file.

Does this tool upload my video anywhere?

No, the processing happens entirely on your device, so the video never leaves your device.

Is it free to mute a video or extract its audio?

Yes, both actions are free to use and don't require an account.