Updated
Create and preview the edited video
The tool rebuilds a WebM with only its video track. Encoded frame bytes are copied unchanged. The saved container is parsed again before the download is enabled.
A worked example
A WebM with one video track and one audio track becomes a WebM with one video track and no audio.
Before you use the result
Finalized WebM files only, up to 100 MB and five minutes. MP4 is not supported. Use one video track without subtitle tracks, encryption or streaming clusters. Some browser recordings need duration metadata added by an editor first.
Cite this page
ToolOctopus. “Mute video.” Updated 2026-09-20. https://tooloctopus.com/mute-video.
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