Your files never leave your device. All processing happens in your browser.
Open the Img Stop GIF Speed Changer, add your animated GIF and choose a speed from 0.25× to 4× or set a fixed frame delay. Optionally reverse it, make a boomerang or set the loop count, then download the new GIF.
About the Change GIF Speed
The Img Stop GIF Speed Changer makes animated GIFs faster or slower without re-recording them. Pick a speed from 0.25× (four times slower) up to 4× (four times faster), or give every frame the same fixed delay for a smooth, even animation.
You can also play the GIF in reverse, turn it into a back-and-forth boomerang and choose how many times it loops. The tool shows the frame count and total duration so you know exactly what you are getting – and you can change many GIFs at once in your browser.
Key features
- 0.25× to 4× speedSlow down or speed up any animated GIF.
- Fixed frame delaySet the same delay for every frame.
- ReversePlay the animation backwards.
- BoomerangPlay forwards then backwards in a loop.
- Loop countLoop forever or a set number of times.
- Frame info and bulkShows frame count and duration; change many GIFs at once.
How to use the Change GIF Speed
- Add GIFs Drop one or more animated GIFs.
- Set the speed Choose 0.25×–4× or a fixed frame delay.
- Add effects Reverse, boomerang or set the loop count if you want.
- Download Save the new GIF, or a ZIP for several.
Change GIF Speed at a glance
| Price | Free, no watermark |
|---|---|
| Speed | 0.25× to 4×, or fixed frame delay |
| Effects | Reverse, boomerang |
| Loop | Set loop count |
| Bulk | Yes – several GIFs at once |
| Processing | In your browser – photos are not uploaded |
When to use it
- Slow down a fast reaction GIF so people can see the moment.
- Speed up a long screen recording GIF for a tutorial.
- Make a boomerang GIF from a short clip.
- Stop a GIF looping forever on a website or email.
- Give a GIF made from photos an even frame timing.
Tips for the best result
- Many browsers show very short frame delays slower than set, so going beyond 2× may look similar.
- Boomerang doubles the frames, which makes the file bigger.
- Use a loop count of 1 for GIFs in emails that should play only once.
- Compress the GIF afterwards if the file is too large.
Frequently asked questions
How do I speed up a GIF?
Add it to the Img Stop GIF Speed Changer, choose a speed above 1× (up to 4×) and download the faster GIF.
How do I slow down a GIF?
Choose a speed below 1× – down to 0.25× – or set a longer fixed frame delay, then download.
Can I reverse a GIF?
Yes. Turn on Reverse to play it backwards, or Boomerang to play forwards then backwards.
How do I stop a GIF from looping?
Set the loop count to play it a fixed number of times instead of forever.
Is the quality reduced?
The speed change only adjusts frame timing; the frames themselves stay the same.
Learn more
- GIF – how animated GIFs, frames and palettes work
Made and maintained by the Img Stop team.