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ToolifyitDeveloper toolbox

GIF Speed Changer

GIF

Recalculates each frame delay and re-encodes the GIF locally. Useful for slow-motion, fast reactions, and timing tweaks.

GIF previewProcessed locally in your browser. Nothing is sent to a server.

Choose a GIF to start editing.

GIF Speed Changer0.5x slows the animation down, while 2x speeds it up. Delays are divided by the multiplier.
Speed-adjusted resultExport progress: 0%
The exported GIF preview and download action will appear here.

FAQ

How is the speed multiplier applied?

The tool calculates a new delay for each frame using: new delay = original delay / multiplier.

Does it change the frame content?

No. It only modifies timing and then re-encodes the GIF.

Related tools

Images to GIFCombine multiple images into a GIF with order and frame delay.GIF CropDrag to select a crop area and export a cropped GIF.GIF Text WatermarkDrag and place a text watermark on a GIF, with stroke support.GIF SplitterExtract every GIF frame as PNG, with ZIP download support.