Alibaba open-sources 14B video model that bridges start and end frames
Alibaba just open-sourced Wan2.1-FLF2V-14B, a video generation model designed to create smooth transitions between a user-provided first and last frame. It injects semantic features from both frames to keep visual style and complex motion consistent, and users can generate 5-second 720p clips for free on the official Wan website. The weights and code are now live on Hugging Face and GitHub.