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MP4 resizer

Choose a file, then set the output size and format.

Select or drop a fileAdjust MP4 video width and quality

Guide

Adjust MP4 video width and quality

Convert a file

  1. Select or drop a file.
  2. Adjust only the needed format, size, and quality.
  3. Review the result, then download it.

Processing

Files are processed in your browser and are not uploaded.

FAQ · Can I convert large files?
Yes, but processing time depends on your device and file size.