Will changing speed affect image quality?

No. Adjusting speed only modifies frame timing metadata, not the pixel data itself.

Can I set different speeds for different frames?

This tool applies a uniform speed change to all frames. For per-frame timing, use the GIF Duration Changer.

What is the minimum frame delay?

Most browsers enforce a minimum of about 20ms per frame (50 FPS). Setting a lower value may not produce faster playback.

ToolsJam

GIF Speed Changer

Modify the playback speed of your animated GIFs with precise control. Enter a speed multiplier to make animations faster or slower, or set an exact frame delay in milliseconds for uniform timing across all frames.

Przeciągnij GIF tutaj lub kliknij, aby przesłać

Obsługuje animowane i statyczne pliki GIF

GIF Speed Changer Online

How to Use

Upload the GIF you want to adjust
Enter a speed multiplier (e.g., 2x for double speed, 0.5x for half speed)
Preview the result to confirm the timing feels right
Download the speed-adjusted GIF

Features

Speed multiplier for quick adjustments (0.1x to 10x)
Custom frame delay input for precise millisecond control
Real-time preview of the adjusted animation
Preserves original image quality and dimensions

Tips

Use 0.5x to create a slow-motion effect for action sequences
Speed up long GIFs to 2x or 3x to make them punchier for social media
Preview the result before downloading to avoid overly fast or slow animations