MP4/MKV/WEBM · No Re-render · Free · No Upload
Remove Audio from Video Online — Mute Video for Free
Remove the audio track from any video WITHOUT losing quality (video is not re-rendered). Free and private.
100% local processing: your file never leaves your device. Once the page loads, it even works offline.
Supported formats:.mp4 files up to 500 MB — processed locally
How it works
- 01
Upload the video
MP4, MKV, WEBM, MOV... up to 500 MB. 100% local processing.
- 02
Audio is removed without re-rendering
The video track is copied intact (no quality loss) — only the audio track is discarded. That's why it's fast.
- 03
Download the muted video
The silent MP4 is ready for a new track or posting.
Frequently asked questions
Why convert remove audio from video online?
Mute the video without re-rendering (no quality loss) — ideal for adding a new track or respecting music rights.
What if I need the text from that audio?
After converting, you can transcribe the file with AI on VoxScriber: 30 free minutes per month, with automatic punctuation and speaker identification. Perfect for WhatsApp audio, meetings, and interviews.
Is the Remove Audio from Video Online really free?
Yes, free and unlimited. Processing happens in YOUR browser (WebAssembly), so we have no server costs — and you don't need an account.
Is my file uploaded to any server?
No. All processing is local (FFmpeg compiled to WebAssembly running on the page). The file never leaves your device — it even works offline after the page loads.
Is there a size or quantity limit?
The limit is 500 MB per file (browser memory). There is no limit on number of uses. For larger files, VoxScriber processes on the server with uploads up to 5 GB.
Does it work on mobile?
Yes — any modern browser (Chrome, Safari, Firefox, Edge) on desktop or mobile. On older phones, large files may take longer.
Need the text from this audio? Transcribe with AI — 30 min free
Create free account →30 minutes/month free. No credit card required.