Audience
Indie game developers, 3D artists, animators and studios who need rigged, animated characters and creatures for games, VR, film or the web.
About afk.ai
afk.ai is a browser-based 3D character auto-rigging and animation tool for game developers, 3D artists, animators, and studios. Users upload a 3D model, select its body type, and let AI fit a skeleton and skin weights. It supports humanoids and multiple creature and prop types, including quadrupeds, horses, birds, dragons, dinosaurs, spiders, insects, snakes, fish, kangaroos, frogs, turtles, ghosts, and objects. Users can preview and adjust animations, then export rigged models as GLB or FBX for use in Unity, Unreal Engine, Godot, Blender, and Three.js. Existing rigged characters can retain their skeleton and weights while afk.ai animations are retargeted. The product also offers a desktop app for Windows and macOS, an Android animation app, and developer access through an API, JavaScript package, command-line tool, and MCP server. Free use is available, with paid Lifetime access and pay-as-you-go API credits.