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Incorporate the structured taxonomy from Lin et al. "Building a Precise Video Language with Human-AI Oversight" (CMU/Harvard, arXiv 2604.21718v2). The paper proves prompts structured around five aspects (Subject / Subject Motion / Scene / Spatial Framing / Camera) unlock controllable cinematography in fine-tuned video generation models. Off-the-shelf VLMs already nail subject and scene; the gains live in motion, spatial, and camera, which prompts routinely omit. Universal layer (skills/creative/video-gen-prompting.md, +125 lines): - 5-aspect prompt skeleton replaces flat formula - Camera movements regrouped (translation / rotation / lens-only) with dolly!=zoom, pan!=truck, bird's-eye!=aerial disambiguations - New primitive tables: camera height, camera angle, POV, lens distortion (fisheye vs barrel), focus / DoF (rack / pull / tracking), playback speed (6 modes), subject transitions - Order-matters and self-contained-prompt rules - Identity anchoring rule for multi-shot - Strict static-shot rule, anti-subjective callout, overlays-not-depth - Per-model word-count guidance Per-model guides (sora, veo, hunyuan, ltx, seedance): - Add the primitives each model honors literally - Word-count sweet spots per model - Strengthen seedance verbatim-identity and subject-transition guidance Pipeline directors (cinematic / explainer / animation scene-director, cinematic / explainer asset-director): - 5-aspect scene-plan checklist (per-pipeline adapted) - Overlays-not-depth callout - Pre / critique / post self-review loop for generation prompts Reviewer (skills/meta/reviewer.md): - CHAI critique-quality rules: accurate / complete / constructive - Critical findings now require a proposed_fix Storytelling, cinematic, broll, video-reference-analyst: - Anti-subjective rule (replace mood adjectives with visual causes) - Camera-intent-per-beat for script writers - POV column in stock-footage query templates - 5-aspect structured output mandatory for reference-video analysis skills/INDEX.md: video-gen-prompting marked as canonical 5-aspect spec.