Generate UGC-style AI videos with Google Sheets, NanoBanana Pro and Veo 3.1

🎬 AI-Powered UGC Video Generator Automatically create consistent, professional UGC (User-Generated Content) videos at scale using cutting-edge AI models. This workflow combines three reference images into hyper-realistic selfie-style photos, then transforms them into engaging 8-second videos perfect for TikTok, Instagram Reels, and social media ads. ✨ What This Workflow Does Part 1: Image Generation Combines 3 reference images (product + character + background) using NanoBanana Pro AI agent generates optimized prompts for realistic UGC selfie photos Analyzes output quality before proceeding to video generation Part 2: Video Creation Transforms static images into dynamic 8-second videos usin

Help me set up the n8n workflow "Generate UGC-style AI videos with Google Sheets, NanoBanana Pro and Veo 3.1" (https://n8n.io/workflows/12752). It uses: Google Sheets, HTTP Request, Code, AI Agent, OpenAI Chat Model, OpenAI, Groq Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.