factorized-video-gen

Factorized video generation pipeline based on arxiv:2512.16371. Decomposes text-to-video into three stages: (1) LLM reasoning to rewrite prompts into first-frame captions, (2) T2I composition to generate a high-quality anchor frame, (3) anchor-conditioned temporal synthesis for video generation. Achieves 41-53% quality improvement over direct T2V. Use when the user wants higher-quality AI video generation, wants to generate a video with better composition and spatial accuracy, asks for factorized or anchor-based video generation, wants to control the initial frame of a generated video, or mentions 'factorized video', 'anchor frame video', or 'better video generation'.