The Tongyi Wan team from Alibaba has introduced Wan-Animate-2, a character animation framework now available in the open source. The architecture of this system completely eliminates the need for skeletal pose extraction and motion characteristic compression, feeding the video signal directly into the diffusion Transformer. As a result, a system was created capable of operating at 24 frames per second, and in direct comparisons, it demonstrates results comparable to closed commercial leaders such as ByteDance's Dreamina and Kuaishou's KLING MotionControl.
The key innovation of Wan-Animate-2 lies in what it avoids. Previous methods required an intermediate pose estimation stage that converted the original video into a skeletal structure. This process both compressed information and introduced critical failures upon skeleton failure. Wan-Animate-2 preserves the control signal in the form of raw pixels, allowing the diffusion Transformer to independently learn the correspondence, which leads to noticeably cleaner hand distortion and reduced limb artifacts during complex movements.
The framework's capabilities extend beyond single-character animation; it supports multi-character scenarios and multiple cameras. One control video can simultaneously drive several target characters, and the same animation can be rendered from different specified camera positions without requiring retraining. The system also stably handles non-standard aspect ratios and various body types of characters, eliminating the fragility that long plagued most open-source character animation projects.
The practical significance of this achievement is structural. Character animation has long been a bottleneck in creating high-level commercial video. Generation models could create scenes, compositing could place characters, but obtaining a stylized character performing arbitrary movement while maintaining its identity almost always relied on manual frame-by-frame animation. Wan-Animate-2 closes this gap by providing weights that any developer can run locally.
Alibaba's broader plans within the Tongyi Wan family are becoming clearer. Wan 3.0, released earlier in August, provided document-input video generation for enterprise use. Wan-Animate-2 opens up character animation possibilities for the developer and creator community. These two releases together cover both ends of the production cycle. For the open-source video ecosystem, the more important question is no longer whether Chinese labs can match the quality of closed commercial products—they have already done so. The question now is about the speed of integrating the new model into subsequent processing tools.



