Do you upload my video?

No. CutFast converts in your browser. The file never leaves your device.

Why is the GIF file so large?

GIFs are inherently large. In CutFast, shorten duration, lower FPS, and reduce width to shrink it.

What settings work best for social sharing?

In CutFast, try 3–6 seconds, 10–15 FPS, and 360/480 width to balance clarity and size.

Can I convert a full long video to GIF?

Not recommended. Long GIFs are huge. Trim a highlight in CutFast, export the GIF, then open the clip in the editor if you still need captions or a cut.

Does the output loop?

Yes. CutFast GIFs loop by default.

What input formats are supported?

CutFast handles MP4, MOV, WebM, and similar video files in the browser. Performance depends on your device.

WEBM to GIF

Convert WEBM to a looping GIF in your browser — no upload. After export, trim or caption the clip in the CutFast editor. Everyday tools stay free; extra AI minutes are pay-as-you-go.