Build and retime an animation, frame by frame.

What it does

Import still images or an existing GIF, APNG, animated WebP or AVIF. Reorder frames, adjust timing and export locally with libvips.

How to use it

1. Choose images
2. Timeline
3. Animation settings
4. Create animation
5. Download animation

Formats and limits

• JPG, PNG, GIF, APNG, WebP or AVIF
• Add no more than 20 source files at once.
• The timeline supports up to 60 frames.
• Choose files smaller than 30 MB each.
• GIF is most compatible; APNG, WebP and AVIF can preserve richer color and transparency.

Privacy

Decoding, frame editing and encoding stay in this browser.