AI短剧提示词工厂 - 端到端将小说/故事创意转化为结构化提示词包（角色立绘+场景+道具+分镜图片+视频+音频）的完整流水线。一个入口启动全流程，内部自动按阶段推进：策划→设计→剧本→诊断→提示词组装→API JSON输出。支持小说改编和原创短剧两条路径。触发词：AI短剧、短剧制作、小说转短剧、短剧提示词、提示词工厂、短剧全流程、小说改编短剧、生成短剧、AI视频剧本、短剧项目、分镜提示词、视频提示词、prompt factory。
Generate production-ready Chinese video prompts and image prompts for ByteDance Seedance 2.0 (即梦). Use when the user mentions "Seedance", "即梦", "视频提示词", "视频生成", "AI视频", "短剧", "广告视频", "视频延长", "角色图", "首帧图", "角色参考图", "生图", or asks to create video prompts, image prompts, character sheets, or first-frame images.
Optimizes user prompts for Seedance 2.0 multi-modal video generation based on the pe_all.md framework. Invoke when a user provides an initial prompt or multimedia assets for video generation, or explicitly requests prompt optimization.