RigpopDrop in a picture, pin joints, make it move.

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Make any picture move.

① Upload a picture② Tap joints③ Hit play

⬆ Upload image

Selected joint

Tap the picture to place joints, root first. Tap a joint to select it; the next joint you add becomes its child. New root deselects, so the next joint starts on its own.

Rotation0°

Animation

Background

AI provider (bring your own key)

Any OpenAI-compatible endpoint. Your key stays in this browser’s local storage and goes only to the URL below.

Save and open projects

Open project (.json)

A project file holds the image, joints and animation, so anyone (or any AI agent) can hand you one to preview. The format is in the repo’s docs/PROJECT_FORMAT.md.