Product Video Director

Build physics-aware prompts for VEO 3.1 and Nano Banana

Product Identity

Define what you are filming and the brand context

Auto-fills environment, lighting, mood. Override anything afterward.

Adjusts aspect ratio, duration, and pacing defaults.

Auto-adjusts camera defaults to match the shot purpose.

Defines how light physically interacts with the surface

Defines the reflection profile

Optional — pulled from trumbull-pricing catalog for grounded prompts

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