FREE GIF TOOL

GIF Speed Changer

Change the speed of an animated GIF in your browser. Preview the result and download it with the original image data intact.

Choose an animated GIF

Select a GIF

Up to 20 MB · max 4,096 px per side · frame and pixel limits apply. Your file stays in this browser.

Playback speed

Frames use 10 ms units; this tool applies a 20 ms minimum. Unspecified zero delays are treated as 100 ms. Browser playback can vary.

YOUR GIF, A DIFFERENT PACE

Select an existing GIF to get started.

Faster or slower, with the same image data.

A GIF stores a delay for each frame. This tool updates those delays without resizing the canvas, changing the compressed images or replacing the loop and disposal settings. Speeding it up changes how quickly the story plays, not how many frames the file contains.

Some GIFs have timing or extension structures this tool does not support. They are rejected with an explanation rather than partially modified. This is not a frame remover, an AI editor or a GIF compressor.

GOOD TO KNOW

GIF timing, explained.

Does it use AI or Credits?

No. Timing changes happen locally in your browser. There is no generation task, upload or Credit deduction.

Why is the new file about the same size?

Only timing values change. The tool preserves compressed image data, so a faster GIF usually has the same byte size as the source.

Why can a very fast GIF look different across browsers?

GIF frame delays have limited precision and browsers may clamp short delays. This tool rounds to 10 ms units with a 20 ms minimum; actual display speed can vary.

What files are supported?

Animated GIFs with at least two explicitly timed image frames. The tool accepts up to 20 MB, 4,096 pixels per side, 1,000 frames and a 50-million combined canvas-pixel budget. Unsupported extensions, user-input waits, invalid dimensions or missing timing are rejected.

Choose an animated GIF

Faster or slower, with the same image data.

GIF timing, explained.

Make a GIF from your idea.