MP4 to GIF

Turn an MP4 clip into a high-quality animated GIF. We build a custom palette from the video frames and apply it in a single ffmpeg pass — the result looks dramatically better than naive GIF conversion (no muddy colors, no banding) at a reasonable file size. Keep clips short: GIFs are uncompressed and grow large quickly. The conversion runs locally via ffmpeg.wasm, so your file never leaves your device. Performance depends on your CPU: a 10-second clip typically takes 10–30 seconds. Very large files or 4K sources may be slow or run out of memory — for best results keep inputs under about 500 MB.