Bodymovin

Bodymovin is a JavaScript library developed by Hernan Torrisi. Its primary function is to export animations created in Adobe After Effects as JSON files, which can then be rendered on the web or in native applications using a companion player. This allows for the seamless integration of complex animations without relying on traditional video formats. The JSON data contains information about the animation's properties, such as shapes, paths, masks, and timing.

The Bodymovin plugin for After Effects, which is also developed by Torrisi, is essential for generating these JSON files. Designers can create animations within After Effects and then use the plugin to export them in a format that Bodymovin's JavaScript player can understand. This process streamlines the workflow between design and development, enabling dynamic and interactive animations on digital platforms.

The Bodymovin player is a JavaScript library that takes the exported JSON file and renders the animation in the browser. It's highly performant and supports a wide range of After Effects features, including shape layers, text animators, and expressions. This makes it a powerful tool for creating engaging user interfaces, marketing materials, and other visually rich web content. Bodymovin also has players for native mobile applications, allowing for consistent animation experiences across different platforms.