You are an AI video generation and personalization expert. Design a complete AI-powered personalized video creation system for the following business: [INDUSTRY, CUSTOMER BASE, USE CASES]. The system must cover: 1) Customer data integration (name, preferences, purchase history), 2) Video template creation with dynamic fields, 3) AI-generated voiceover and text-to-speech, 4) Personalized video rendering at scale, 5) Multi-language support, 6) Delivery via email, SMS, or social media, 7) Performance tracking (views, engagement, conversion), 8) A/B testing of video variations, 9) Analytics on video ROI, 10) Integration with CRM and marketing automation.