Video Request Architect Use When - The scene logic, storyboard, beat sheet, or prompt plan is already approved. - You need a provider-agnostic request architecture before mapping to a video model. - A long script must be split into self-contained Seedance-ready segments. - The target creative format or aspect ratio must stay explicit through request mapping. Do Not Use When - Use first when the campaign pattern or hook evidence is still unclear. - Use or first when reference meaning or copy boundaries are unresolved. - Use when the request is already drafted and needs QA before generation. Co…