Mute Video Online — Remove Audio from Video Free

Introduction

Need to silence a video? Trencada's free Mute Video tool removes the entire audio track from your video in seconds. The video stream is copied without re-encoding, so the process is instant and your picture quality stays exactly the same. Everything happens locally in your browser — your file is never uploaded to any server.

How to Use

1. Drag & drop your video (or click Choose File). MP4, MOV, WebM and most other formats work.
2. Press Mute Video. The tool strips the audio track using a direct stream copy — no re-encoding, no waiting.
3. Download your muted video when the Download button appears.

Key Features

• Removes the full audio track — dialogue, music, background noise, all of it
• Stream-copy technology: no re-encoding, so it's fast and 100% lossless for video
• Works with MP4, MOV, WebM, MKV and more
• 100% private: files are processed locally in your browser, nothing is uploaded
• Free forever, no signup, no watermark

Why Choose Trencada

Every Trencada tool is free with no hidden costs and no accounts. Mute Video runs entirely on your device using open-source FFmpeg.wasm technology, so your videos stay private and the result is ready in seconds.

Frequently Asked Questions (FAQ)

Will muting reduce my video quality? No. The video stream is copied exactly as-is without re-encoding — only the audio track is removed.

Which formats are supported? MP4, MOV, WebM, MKV and most common video containers. If your file plays in a browser, it can almost certainly be muted.

Is there a file size limit? Yes — 200 MB on desktop and 100 MB on mobile. Browsers cannot reliably process larger files in memory.

Is my video uploaded anywhere? No. Your file is loaded into your browser's memory, processed locally by FFmpeg.wasm, and the muted file is generated as a download on your device.