RunwayML Gen 4.5

Runway Gen-4.5 video generation for detailed motion and camera direction.

Runway Gen-4.5 is the Runway choice here when the shot depends on choreography: staged action, camera movement, timing, or a specific motion idea. It can generate from text alone or use an image as the starting visual.

The node exposes prompt, optional image, seed, and settings for clip length and frame shape. Image-to-video prompts should focus on movement; text-to-video prompts need both the visual scene and the action.