100% private — processing happens on your device, nothing is uploaded.
Works best with short clips (Reels, TikTok, Stories). Very large files may be slow on mobile.
By using this tool, you agree to our Terms of Use
Strip the soundtrack for drafts, B-roll, or voiceover later.
Runs locally—ideal when you do not want cloud processing.
Mute Reels or TikTok exports you own before reposting with new audio.
Creators often need a silent bed for new voiceovers or licensed music.
Unvidio removes audio on-device and gives you an MP4 without a soundtrack.
Combine with trim or crop for a ready-to-edit clip.
Mute only files you own or may process.
Select a local file.
Processing stays on your device.
Save the silent MP4.
If you only need the audio track elsewhere, use Convert → MP3 instead of muting.
Private browser processing—nothing is stored.
Muting removes the audio stream while keeping the picture.
Mute = video without sound. Extract (Convert → MP3) = audio file only.
FAQ
Quick answers to the most common questions about this tool.
Yes, and it does not upload your file.
Keep the original file. The export has no audio track.
MP4 without audio.
Video is re-encoded lightly for compatibility.
Yes for short clips.
To replace copyrighted music with audio you have rights to use.
~200 MB recommended.
Trim, crop, and convert are on the Tools page.