🎬 HeyGen AI Avatar Video (Lite) Create professional AI-generated videos with your own digital human avatar! 🎯 What You'll Build - Generate videos with AI avatars speaking any text - Support for multiple languages - Portrait (9:16) and Landscape (16:9) formats - Custom voice cloning integration 📋 Prerequisites 1. HeyGen Account (Creator plan or above) - 👉 Sign up for HeyGen — new users get 1 free video! - Get API key from Settings → API 2. Custom Avatar (optional) - Upload training video to create your digital twin - Or use HeyGen's stock avatars 🏗️ Architecture 🚀 Quick Start Step 1: Get…