Remove Audio from Video

Strip the soundtrack from any clip and export a silent MP4 — ideal when platforms require muted uploads, when you plan to add voice-over later, or when you only need the visuals from screen recordings and B-roll.

FreeVideosEdit processes your file locally in the browser with FFmpeg WebAssembly. Nothing is uploaded to our servers, so interviews, internal demos, and client drafts stay on your machine.

How to mute a video in your browser

1

Upload your video

Drag and drop MP4, MOV, WebM, or AVI. Wait for FFmpeg to load on first visit (one-time, ~30 MB).

2

Preview the clip

Scrub the timeline to confirm you have the right file before export.

3

Remove audio tracks

Start processing. The tool maps video to H.264 and drops every audio stream.

4

Download silent MP4

Save the muted file. Re-import it in your editor to add music or narration.

5

Optional: trim first

If you only need part of the footage, use our trimmer to cut length before muting — smaller files export faster.

Common use cases

  • Social uploads with audio restrictions

    Some feeds auto-flag copyrighted music. A silent master lets you replace audio in-app or add licensed tracks afterward.

  • Presentation and slide overlays

    Screen recordings often capture system sounds you do not want. Mute them, then layer narration in PowerPoint or Canva.

  • Stock and template libraries

    Creators sell visual-only loops; buyers add their own scores. Export a clean silent MP4 as the deliverable.

  • Classroom and training modules

    Instructional designers mute raw captures, then sync captions and VO in LMS authoring tools.

Best practices

  • Mute after trimming so you are not re-encoding minutes you will delete anyway.
  • Keep a backup of the original with audio if you might need the soundtrack later.
  • Expect a full re-encode: file size may change slightly compared with stream-copy trims.
  • For podcasts, use Video to MP3 instead — you get audio-only output, not a silent video.
  • Test playback in your target app; a few older players expect an empty audio track rather than none.

Formats & compatibility

Input: common containers (MP4, MOV, WebM, AVI). Output: MP4 with H.264 video and no audio stream. Processing runs entirely in-tab; large 4K files need more RAM and time. Chrome and Edge on desktop generally perform best.

Related tools

  • Volume adjuster — when you want quieter audio instead of removing it entirely
  • Video trimmer — cut length before muting to speed up export
  • Video to MP3 — extract audio only without keeping the video file

Upload your clip above to create a silent MP4 in minutes — no account, no cloud upload, completely free.

Frequently asked questions

Video is re-encoded to H.264 for a reliable silent MP4. Visual quality stays close to the source at typical bitrates; avoid repeatedly muting the same file many times.
This tool removes audio for the whole file. Trim to the segment you need first, or use a desktop editor for partial muting.
Yes — silent MP4 is widely supported. You can add music inside the app after upload.
No. FFmpeg runs locally via WebAssembly; files never leave your device.
Re-encoding may use a different bitrate. Compress afterward if you need a smaller shareable file.
Yes. Import the silent MP4 into CapCut, DaVinci Resolve, iMovie, or any editor and add new audio tracks.