Toon Composer

ToonComposer is an AI-powered tool developed by Tencent ARC Lab that streamlines cartoon animation production. It transforms simple sketches into fluid cartoon animations using generative post-keyframing technology.

Key features include:
- Sketch-to-Animation: Converts simple sketches into fluid animations
- Sparse Input Support: Works with minimal input (single sketch + colored reference frame)
- Region-wise Control: Allows specifying blank regions for AI to generate plausible content
- Unified Workflow: Combines inbetweening and colorization into one process

ToonComposer is built on a cutting-edge DiT video foundation model with cartoon-specific adaptations, enabling up to 90% reduction in animation production time. It's designed for professional animation studios, independent animators, and animation students.