GPT-6.1 yaratıcı brifi JSON

Convert the creative request below into a strict JSON production brief for a small video team. Request: [paste the campaign request] Return JSON only, with this exact top-level shape: { "objective": "", "audience": [], "duration_seconds": 15, "aspect_ratio": "16:9", "scenes": [{"start": 0, "end": 0, "purpose": "", "action": "", "camera": "", "look": "", "audio": "", "continuity": ""}], "on_screen_text": [], "negative_prompt": [], "open_questions": [] } Use numbers for timecodes, keep scenes in chronological order, and make every field useful to a downstream editor or video model. If the request omits a fact, add a concise question to open_questions rather than fabricating one.