MP4 clips into loop-ready GIFs — trimmed and palette-optimised on your own device.
One video — MP4, MOV, WebM, MKV… · converted on your device, nothing is uploaded
No size limit · files are processed on your device and never uploaded · how it works
On phones this converts instantly with nothing to download. On desktop it uses FFmpeg (31 MB, once — saved on this device) for the best palette and dithering.
12 fps reads smooth for screen recordings and clips; 8 halves the size; 20+ only for fast motion.
GIF size grows fast with pixels — 480 px suits chat and docs; keep original only for small sources.
Seconds into the video (e.g. 4.5). Empty = from the beginning.
Seconds to keep (e.g. 6). Empty = to the end. Short loops make the best GIFs.
Smooth blends colours (photo-like video); Crisp dithers in a pattern — smaller files, sharper flat graphics.
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
This page opens the Video to GIF converter — MP4 is the most common input. Trim, set frame rate and width, and the preview shows the exact file you will download.
This is a pre-set view of the Video to GIF. Every option in the toolbar can still be changed.
Any length converts, but GIF grows brutally with time — the format stores whole frames in 256 colours. Trim to the 2–6 seconds that matter; that is also what loops best.
No — FFmpeg runs in your browser. Screen recordings and personal clips never leave your device.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
InfyTool is built by the same team as these free libraries.