Adjust frame timing
Speed changes frame delays. Compare playback, not just file size.
GIF speed changer
Speed up or slow down a GIF by adjusting frame timing. Preview the animation and download the result without changing the order of frames.
Processed on your device Free. No account needed.
GIF
Drop your images here
or select files from your device
GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.Nothing is uploaded. Files stay in this tab and are cleared when you leave.
Change GIF speed — Check, then download
Check the downloaded file before using it. Your originals stay untouched.
A simple path to the right image
Start with your original
Choose file
Make it your own
GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.
Check, then download
Check the downloaded file before using it.
A few useful details
Will changing speed make the GIF smaller?+
Not necessarily. Changing frame delays does not remove image content. Use the compressor if file size is the main constraint.
Why can playback speed differ between apps?+
GIF records delays in 10 ms units, and viewers may handle short delays differently. Test the result in the destination app.
Will my image keep its quality?+
GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.
Are my files uploaded?+
Non-AI tools process files locally in your browser without uploading them or requiring an account. AI tools use remote processing and are clearly labeled. Files are uploaded only after you explicitly confirm; local tools never switch to cloud processing automatically.