Genjutsu AI is a video-to-video editor that works on footage you already have. Instead of generating a new shot from text, it keeps the original take as a guide for performance, camera movement and timing, and rewrites what is in the frame: a new outfit, a different character, another location, or a whole new art style.

Upload a clip (MP4, 4–30 seconds), write one sentence about what to change, add reference images, and render. Three effects: Swap, Motion transfer, and Restyle. Pro mode runs Higgsfield Genjutsu; Standard uses Kling O3. From $4.99, no subscription. Independent tool, not affiliated with Higgsfield.