3D Character Animator

Aug 2026 - Personal Project

GitHub Repo: https://github.com/Callum-OP/3D-Character-Animator
View GitHub Pages website: https://callum-op.github.io/3D-Character-Animator/
Play on Itch.io

Three.js, React, Vite, JavaScript, HTML, CSS

A lightweight, browser-based tool for posing, animating and rasterising 3D characters exported from Blender. It runs entirely client-side, so models are loaded locally and never uploaded to a server.

Characters and scene elements can be arranged into shots with custom lighting, cameras and animation clips, without the memory overhead of a full 3D package.

Features:

• Load rigged .glb, .gltf and .fbx characters.
• Pose bones and edit individual mesh parts with transform gizmos.
• Play baked animations or create custom keyframe animations.
• Import .bvh motion capture files and retarget them to a character rig.
• Add props, backgrounds and multiple cameras with keyframes and cuts.
• Choose unlit, toon or standard shading with configurable lighting and outlines.
• Export transparent PNGs, WebM videos and BVH animation files.

Screenshots of the app: