Make a short video small enough to share.

Choose a local clip, set the section and target size, then inspect the compressed result. The actual output size is checked before you download.

Choose a target size

Enter the size limit you need to meet. Smaller targets reduce quality; a target that cannot produce a useful result is explained rather than silently accepted.

Trim before compressing

Keeping only the section you need can reduce the file size and processing work. Your original video remains unchanged.

A portable MP4 result

The workbench describes its supported inputs and output format. Preview both picture and sound before sharing the exported clip.

Short clips, clear limits

Video encoding uses substantial memory and CPU. This version is deliberately bounded for short clips, with a cancel control and explicit browser or format errors. No remote conversion fallback is used.

Libraries, models and licenses