Keyframes
Try KeyframesKeyframes Overview
A combined Adobe ExtendScript for After Effects and library for iOS and Android that lets you create high quality, vector based animations with complex shape and path curves, all with minimal file footprint. Keyframes is created by the clever developers at Facebook Incubator and makes it easy to add sophisticated vector animations from After Effects projects such as the reactions all Facebook users are familiar with. Running the ExtendScript outputs compact JSON files which can then be loaded into the library to be rendered in your app.
