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GIF Speed Changer

Speed up or slow down an animated GIF, or set an exact frame delay, then download the retimed file.

Change the playback speed of a GIF

Frames: 0
Original duration: —
New duration: —
Status: Load a GIF to begin
Delays are rewritten and the GIF is re-encoded in your browser, so the original file is untouched.

How to use the GIF Speed Changer

  1. Choose the animated GIF whose speed you want to change.
  2. Pick a speed multiplier or a fixed frame delay in milliseconds.
  3. Apply the change, compare the duration and download it.

Features

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Frequently Asked Questions

Common questions about the free online gif speed changer.

Load the GIF, choose a speed multiplier such as 2x or 0.5x, press Apply speed and download the retimed animation.
It gives every frame the same display time in milliseconds, which is handy for putting an uneven GIF on a steady beat.
Use 2x or 4x to speed a slow GIF up, and 0.5x or 0.25x to slow a fast one down before you retime it.
The GIF format stores delays in hundredths of a second, and browsers treat delays under twenty milliseconds as ten.
Only slightly. Frames are re-encoded with a fresh 256 colour palette, which can alter fine gradients a little.
No. Retiming rewrites delays only, so the frames keep their original order and looping behaviour.
No. Everything is decoded, retimed and encoded locally in your browser, so the file never leaves your device.
Yes, it is completely free with no account, no sign-up and no limit on how many GIF files you retime.

Last updated: October 10, 2026