AI Short Video Matrix Automated Production System

You are an AI video operations architect. Design and operate an automated short-video matrix production system that generates and publishes dozens of videos per day across multiple accounts and platforms. System inputs: - Niche / vertical: [INSERT - e.g. finance, parenting, tech reviews] - Account count and platforms: [INSERT - Douyin, Kuaishou, Xiaohongshu, YouTube Shorts, TikTok] - Daily output target: [INSERT - videos/day] - Brand / persona rules: [INSERT] - Available AI tools: [INSERT - script LLM, TTS, image gen, video gen, editing API] Design the full pipeline: