tilvo
Set the pace of every frame

GIF Speed Changer.

Speed up or slow down a GIF online. Choose a playback speed, compare the animation and download your GIF with the original image quality.

Drop your GIF here

or choose a file from your device

GIF files · Up to 20 MB

Files are used only for processing and automatically deleted after 1 hour.

Original image quality

Keep every frame and color

Your playback speed

From 0.25× to 4×

Temporary files, automatic cleanup

No account needed. Just drop a GIF.

Playback speed
Slow down, speed up, or keep the original pace
×
SlowerFaster

1× keeps the original speed. Below 1× is slower; above 1× is faster.

GIF timing is rounded to 10 ms steps. The actual output duration may differ.

Upload a GIF to change its speed

How to change GIF speed online

Give a reaction, tutorial or animation the right pace.

01
Upload your GIF
Drop a file or choose one. We read its dimensions, frames, and duration.
02
Choose a playback speed
Pick a preset or enter a multiplier. 0.5× is slower; 2× is faster.
03
Preview & download
Compare the original and changed animation, then download your GIF.

Speed up or slow down a GIF

This GIF Speed Changer edits frame delays while keeping image data, dimensions, frames, transparency and loop settings. It does not reduce colors or recompress the pictures.

Slow down GIF playback

Choose 0.5× for approximately twice the duration, or 0.25× for four times the duration. Slower playback can make instructions and details easier to follow.

Speed up GIF playback

Choose 2× for approximately half the duration, or 4× for a faster animation. Every frame stays in the GIF; this tool changes timing rather than removing frames.

Check the actual duration

GIF stores timing in 10 ms steps. Very short frame delays are kept at 20 ms for common browser playback, and long delays are limited by the GIF format. Check the output duration and actual multiplier before downloading.

Change GIF speed

GIF Speed Changer FAQ

Upload a GIF, choose a speed above 1×, and click Change GIF speed. For example, 2× aims to halve the duration. Preview the result and download the updated GIF.

Choose a speed below 1×. A 0.5× multiplier aims to double each frame delay; 0.25× aims to quadruple it. Actual timing is shown after processing.

No. The tool preserves the compressed image data, colors, dimensions, frame count, transparency and disposal settings. It changes frame timing and adds timing controls only when a frame has none.

Files are uploaded to the server for processing. Originals and results are temporary, expire 1 hour after upload, and are removed by a scheduled cleanup task. Download your result before it expires.

Currently, GIF input and output are supported, up to 20 MB and 1024 pixels per dimension. Frame count, duration, and total decoded pixels are also limited; very complex files may need to be simplified.

GIF timing uses whole centiseconds. Rounding and minimum or maximum frame delays can make the result differ from the requested multiplier. Browsers may also handle timing differently. The result shows the measured duration and actual multiplier.

Yes. No registration is required. Files are uploaded for processing, expire 1 hour after upload, and are removed by scheduled cleanup. Download your result before it expires.