When a GIF is too large to upload, the best fix depends on how far it is from the platform limit. A GIF that is 10% too large needs a different workflow from a GIF that is several times over the limit.
If the GIF is close to the limit
Start with compression. The browser GIF compressor keeps the output as an animated GIF and reduces file size with local WASM processing.
Use Balanced first. If the platform still rejects the file, use Smaller file.
If the GIF is far over the limit
Compression may not be enough when the GIF has many frames, large dimensions, or a long animation. In that case:
- Compress the GIF.
- Resize it to 75%.
- Test the upload again.
- Resize to 50% only if the file is still too large.
Why animated GIFs get large
GIF files can grow quickly because every frame adds data. Wide dimensions, long loops, and many colors all increase size. That is why a short reaction GIF can be easy to upload while a screen recording GIF fails.
What not to do
Do not upload the GIF to a static image compressor. Many image compressors use canvas workflows that only keep one frame. For animated files, use a GIF-specific compressor instead.
If your target is Discord, see how to compress a GIF for Discord. If the problem is dimensions, see how to resize a GIF.