Question 1

What video formats are supported?

Accepted Answer

MP4, WebM, MOV, and most other web-compatible video formats are supported. The conversion uses FFmpeg WebAssembly running entirely in your browser.

Question 2

Is the video uploaded to a server?

Accepted Answer

No. FFmpeg runs entirely inside your browser (WebAssembly). Your video file never leaves your device.

Question 3

Can I trim the video before converting?

Accepted Answer

Yes. Set the start and end timestamps to extract only the specific clip you want to convert to GIF.

Question 4

How do I reduce the GIF file size?

Accepted Answer

Lower the FPS (frames per second) or reduce the output resolution. These two settings have the biggest impact on final file size.