Wan 2.2 Animate is a free online advanced AI character animation tool developed based on the cutting-edge research from Alibaba Tongyi Lab and strict academic research. It uses open-source technology, and model weights are available on Hugging Face and ModelScope platforms. Its main advantages include precise facial expression control, body movement replication, and seamless character replacement. It enables character animation creation while maintaining original movements, environmental background, and lighting conditions. It requires no registration and can run directly in the browser, making it suitable for academic research, effect demonstration, and creative experiments.