Skipped-frame delays are merged so the animation keeps approximately the same total duration.
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Drop a GIF here or click to browse
Animated GIFs only — processed locally in your browser
Compress animation without losing its rhythm
Reducing width and height cuts the pixel work in every animation frame.
Encoder detail controls palette sampling; aggressive settings can introduce banding.
Frequently asked questions
Why can a compressed GIF become larger?
GIF size depends on motion, colors, disposal methods and encoder decisions. Some already-optimized files may not shrink.
Does frame reduction speed up the GIF?
No. This tool combines the timing of skipped frames into retained frames to preserve approximate duration.
Is the GIF uploaded?
No. Decoding and encoding run locally in your browser, though encoder libraries are loaded from a public CDN.