Agentic video starts with authority design. Write what the agent may decide, what requires approval, and which sources are authoritative.
In InVideo Agent Two or an alternative such as Topview, split work into concept, treatment, scenes, assets, assembly, and final delivery. Approve each costly transition.
Route shots by requirement. Veo, Kling, Seedance, Flux, and other model families have different strengths; use a shared brief and rubric rather than reputation.
Archive the prompt, sources, models, settings, credit spend, reviewer notes, and approved exports. This turns one success into a repeatable production system.