Compress an Animated GIF Online
Choose how aggressively to reduce an animated GIF, keep the motion visible in a live preview, and download the measured result without uploading the file.
Three Controls That Really Affect GIF Size
Reduce dimensions
Scaling every frame to 75%, 50%, or less removes pixels throughout the animation. It is often the largest size reduction, but text and small details can become harder to read.
Use fewer colors or frames
GIF palettes contain at most 256 colors. A smaller palette can reduce data but may add banding. Keeping every second or third frame reduces frame count while combining delays to preserve the overall duration.
Measure Instead of Guessing
A smaller output is not guaranteed
An already optimized GIF can grow when it is decoded and encoded again. This tool never claims a percentage before doing the work: it shows both byte counts after compression so you can keep the better file.
Preview quality and motion
Lower palettes can create color banding and frame sampling can make motion less smooth. Watch the output preview before replacing the original.
How to compress an animated GIF?
- 1
Step 1: Choose a GIF
Select one GIF up to 20 MB. Processing happens locally in the browser.
- 2
Step 2: Choose Compression Settings
Reduce the dimensions, maximum palette colors, frame count, or a combination of all three.
- 3
Step 3: Compare and Download
Encode the GIF, compare actual source and output sizes, inspect the animation, and download only if the result suits your use.
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Reduce its pixel dimensions, palette colors, or frame count. Combining those changes is more aggressive but can reduce clarity, color accuracy, or motion smoothness.
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