Take a storyboard from talking-object or explainer-short (or any storyboard with shot list + dialogue + camera + duration) and emit tool-specific copy-paste prompt sheets ready for Kling 2.6, Veo 3.1 / Google Flow, Higgsfield, Grok Imagine, Gemini 3 Pro Image, and Nano Banana. The mechanical final mile of the AI-video pipeline. Triggers on: render pack, prompt pack, copy-paste prompts, Kling prompts, Veo prompts, Higgsfield prompts, Flow prompts, batch render.