Format · Motion

Animated WebP

Lolly opens and makes this format

An animated WebP: full colour and transparency like APNG, but better-compressed, so it's the smallest of the animated-image options. Ideal for a lightweight web loop. Lolly can embed a Content Credential; it's silent by nature. Lolly reads an animated WebP back in too, kept verbatim so every frame survives.

Most tools like this are upload sites: your file goes to their server, and ads pay the bill. Lolly runs on your device, so your file stays with you.

Runs on your device
Free, no account

Do it now

What Lolly supports

Pixel raster image
Alpha transparency
Animation / motion
Compressed (lossy)
Content Credentials (C2PA)

Content Credentials survive this format

Everything happens on your device, so it works with the Wi-Fi off.