Wan 2.1 Pro

• 🏢 Alibaba's Wan family image-to-video model.
• 🎬 Animates a single still image into short, photorealistic clips.
• 👁️ Emphasizes photorealistic generation with strong subject coherence across frames.
• 🔧 Accepts a first-frame image plus optional text prompt.
• ⚡ Generates asynchronously through the Model Studio API.
• 📏 Listed among Alibaba's selectable Wan video generation models.
• 🆕 Predecessor to later Wan 2.5, 2.6 and 2.7 generations.

Alibaba

Alibaba Group is a Chinese multinational technology company founded in 1999 and headquartered in Hangzhou, Zhejiang. Originally built around e-commerce and cloud computing, Alibaba has become one of the most prolific contributors to open-weight AI research,…

Wan 2.1 Pro is the image-to-video member of Alibaba's Wan family. It transforms a single still image, optionally guided by a text prompt, into a short animated clip, emphasizing photorealistic generation with strong subject coherence across frames. The API accepts a first-frame image plus an optional prompt for control, and generation runs asynchronously through Alibaba's Model Studio service.

Within the lineage, Wan 2.1 predates Alibaba's later generations. Wan 2.5 Preview introduced native audio support, and the Wan 2.6 image-to-video model added multi-shot narrative with automatic shot transitions while keeping the subject consistent, outputting up to 1080P and 15-second clips. The newest Wan 2.7 generation is the most recent step in this image-to-video family.

Compared with these successors, Wan 2.1 is the earlier foundation in the line. For first-frame image-to-video tasks, Alibaba's documentation recommends a clean, clear input image, since the source strongly influences output quality. Alibaba's Model Studio documentation lists the Wan models side by side to help users select the appropriate variant for a given workload. Generation runs asynchronously through the API, with clips returned after processing.