提示词

```json { "task": "Create a 15-second vertical UGC TikTok Shop beauty ad with dynamic cuts focusing on hair straightening results using a heated hair straightening brush.", "reference_image": "/mnt/data/ChatGPT Image 6 de jul. de 2026, 20_52_39(1).png", "format": { "aspect_ratio": "9:16", "duration_seconds": 15, "style": "realistic smartphone UGC beauty ad", "camera": "handheld selfie + close-up cutaways" }, "scene": { "subject": "young Brazilian woman, natural makeup, confident and casual expression", "environment": "bright modern living room with natural daylight, soft warm tones", "lighting": "natural sunlight, soft shadows, realistic skin and hair reflections" }, "product": { "item": "heated hair straightening brush (black, premium design)", "focus": "tool is used to straighten hair strands, visible heat styling effect without damage", "handling": "natural grip, no extra fingers, stable hand position, minimal hand exposure" }, "shot_sequence": [ { "time": "0-3s", "shot": "selfie medium close-up", "action": "woman shows slightly frizzy hair and starts brushing one side with the heated brush", "focus": "before texture visible, natural hair volume" }, { "time": "3-7s", "shot": "macro close-up cut", "action": "close-up of brush gliding through hair strands", "focus": "hair passing through bristles, frizz reducing in real time" }, { "time": "7-11s", "shot": "side angle cut", "action": "half head already straightened vs half still natural", "focus": "clear contrast before/after in same frame" }, { "time": "11-15s", "shot": "selfie reveal", "action": "woman shows final result, smooth and aligned hair, smiling slightly", "focus": "finished hair shine and smoothness" } ], "audio": { "language": "pt-BR", "voice": "female natural influencer tone, casual TikTok style", "music": "none", "subtitles": "none" }, "spoken_line": "Eu descobri essa escova e sério… mudou minha rotina. É só passar rapidinho e o cabelo já fica muito mais alinhado, sem esforço. Pra quem vive na correria igual eu, isso aqui salva demais. Tá no carrinho laranja do TikTok Shop, clica pra ver.", "negative_prompt": [ "no extra fingers", "no distorted hands", "no face change", "no unrealistic hair physics", "no text on screen", "no subtitles", "no logo", "no watermark", "no exaggerated CGI look", "no product deformation", "no floating objects", "no cartoon style" ] } ```

生成结果

```json { "task": "Create a 15-second vertical UGC TikTok Shop beauty ad with dynamic cuts focusing on hair straighte...

参数

参考图片