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Processed on your device. Your files are never uploaded.
How to optimize a video in one pass
- Choose an MP4, WebM or MOV file on a desktop computer.
- Enable Trim, Resize or Compress and set the time range, output height or compression level.
- Create the MP4, preview it and download the finished video.
All output is re-encoded as MP4. With Compress off, high-quality encoding is used; file size can increase. Video processing is unavailable on phones and tablets.