How to use it
- Drop your clip.
- Drag the handles to the moment. Five to ten seconds is plenty.
- Pick a width and frame rate. Fit under shrinks the GIF if it comes out too big.
- Save it and post it.
GIFs get big fast
A GIF stores every frame with 256 colours and almost no compression between frames, so it runs many times bigger than the same clip as a video. Six seconds at 480 px and 15 fps usually lands between 3 MB and 10 MB. Busy footage costs the most. If Discord is the only place it's going, a short MP4 looks better at a tenth of the size.
Questions
What size should a GIF be for Discord?
Under your upload limit, which is 20 MB on a free account. Server emoji are a different rule: 256 KB and 128 px, so use 320 px at 10 fps with a very short clip and expect to shrink it again.
Why does the colour look a bit rough?
GIF allows 256 colours per frame. Each frame here gets its own palette, which is the best the format can do.