Trim, resize and mute a video, then export a private WebM copy in your browser.
Ready.
Local processing: your file is not uploaded.
Privacy-first: tool inputs are processed in your browser; this suite does not record tool usage or send tool inputs to an analytics endpoint.
Choose a video, set the start and end time, output size, frame rate and bitrate, then export a trimmed WebM file. Processing stays in the browser and takes approximately the selected clip duration.
Results are provided for convenience. Review important calculations or generated content before relying on them.