4Director: Rigid 3D Geometry Controls Video World Models

Stability AI and JHU researchers introduced 4Director, a video world model conditioned on explicit 4D scene representations, letting users place cameras and subjects in 3D and draw motion paths to generate shots matching directorial intent.

2026-10-02 ~ 2026-10-03 · 2 related posts

• Stability AI's 4Director Controls Video World Models with Rigid 3D Geometry — stabilityai · 2026-10-02
• 4Director Lets You Direct AI Video by Placing Cameras and Objects in 3D — anand_bhattad · 2026-10-03