- Does removing audio reduce the file size?
- Slightly. The audio track is removed and the video is stream-copied, so the file will be a bit smaller (by the size of the audio track). Video quality stays identical.
- Can I mute just part of a video?
- This tool removes the entire audio track. To mute a specific section, you'd need to split the video with Cut Video, mute the section, then recombine the clips.
- Can I add different audio after removing it?
- Yes. Remove the audio here, then use the Add Audio tool to add a new soundtrack, voiceover, or music to the silent video.