Questions, answered
Why is my GIF so large?
GIF has no cross-frame compression worth the name, so size grows with length, width and frame rate together. Shortening the clip and reducing the width are the two biggest wins; lowering the frame rate to 10–15 fps helps after that.
What frame rate should I use?
10–15 fps is the sweet spot for most GIFs — smooth enough for UI demos and reactions without tripling the file size. Go higher only for fast motion where stutter would be distracting.
Does a GIF keep the audio?
No. The GIF format has no audio at all. If sound is essential, convert to MP4 or WebM instead — both loop silently in most feeds and look better too.
How long can a GIF be?
There is no format limit, but practicality bites quickly: past about ten seconds most GIFs are too big for chat apps and forums. For anything longer, use a short video file.
Why does my GIF look grainy or banded?
Because of the 256-colour palette. Photographic footage and smooth gradients cannot be represented cleanly, so the encoder dithers. Reducing the width helps a little; switching to MP4 or WebM fixes it properly.