Sprite Sheep

Sprite Sheep is a Windows tool that generates looped or non-looped 2D sprite sheet animations from a single starting frame. It uses ComfyUI backend and TI2V AI video generation models like MiniMax H3, producing animations up to 10 seconds long. Output formats include GIF and sprite sheets suitable for game development. It requires a capable PC with NVIDIA RTX 3050 or better and 32GB RAM typically, and supports structured prompts for customization. The tool is in pre-alpha with ongoing development and supports commercial use with credit.