How long should my GIF be?

3-10 seconds is the sweet spot. Longer GIFs become large quickly due to GIF's inefficient compression.

What does FPS control?

Frames per second. Higher FPS = smoother motion but larger file. 15 FPS is a good default for most reactions.

A 5-second 480px wide 15fps GIF is usually 1-3 MB. Mobile-sharing-safe when under 5 MB.

No — GIF is a still-image format that does not support audio. Video is converted visually only.

No. Everything runs in your browser via FFmpeg.wasm.

Yes — pick a smaller width (320-480px), lower FPS (10-15), or shorter duration to reduce size by 2-5×.

Convierte cualquier clip MP4 en un GIF animado de alta calidad en tu navegador. Recorta, fija FPS, redimensiona — sin subida, sin marca de agua.

1
Upload your MP4
Drag or browse for an MP4 file up to 2 GB. H.264 and H.265 both supported.
2
Pick start, end, FPS, width
Shorter GIFs look best — pick 3-10 seconds. 10-20 FPS keeps file size reasonable.
3
Download the GIF
FFmpeg.wasm encodes locally. Save the GIF directly or copy as an image.

Ready for any platform
Output GIFs work on Twitter, Discord, Slack, Messenger, and email — any app that takes images.
Trim before converting
Pick the exact start and end timecode to keep the GIF punchy.
FPS and size controls
10, 15, 20, 24, or 30 FPS. Width from 240px to original — lower values = smaller file.
No upload
Conversion runs in your browser. MP4 never leaves your device.
Free, no watermark
Unlimited use, no sign-up, no branding on your GIF.

Reaction GIFs
Extract a second or two of reaction from a movie MP4 for chat apps.
Tutorial snippets
Turn a screen-recorded MP4 into a looping GIF for blog posts or docs.
Social media
Share a 3-5 second highlight on Twitter or Discord as an auto-looping GIF (auto-plays where MP4s may not).

Hecho para creadores, periodistas, estudiantes e investigadores en todo el mundo.

How long should my GIF be?: 3-10 seconds is the sweet spot. Longer GIFs become large quickly due to GIF's inefficient compression.
What does FPS control?: Frames per second. Higher FPS = smoother motion but larger file. 15 FPS is a good default for most reactions.
What is the typical GIF file size?: A 5-second 480px wide 15fps GIF is usually 1-3 MB. Mobile-sharing-safe when under 5 MB.
Does the GIF have audio?: No — GIF is a still-image format that does not support audio. Video is converted visually only.
Is my MP4 uploaded?: No. Everything runs in your browser via FFmpeg.wasm.
Can I reduce GIF size after conversion?: Yes — pick a smaller width (320-480px), lower FPS (10-15), or shorter duration to reduce size by 2-5×.