N8N + Nano Banana 2 Masterclass: Create INSTANT YouTube Thumbnails Like a Pro (2025)

Stop wasting time creating YouTube thumbnails in Canva or Photoshop. Automate it with n8n and Google's Nano Banana 2 Pro. 🎁 FREE N8N WORKFLOW TEMPLATE (Download Now): https://drive.google.com/drive/folder... In this video, I walk you through my complete n8n workflow that generates professional YouTube thumbnails automatically using Nano Banana 2 Pro. I also show you how to use fal.ai's Flux trainer to ensure the AI gets your face right every time. What You'll Learn: • Why Nano Banana 2 Pro is the best AI image model for text-on-image generation • How to build an n8n workflow with a form trigger for thumbnail requests • Setting up AI-powered thumbnail idea generation with brand guidelines • Connecting to kie.ai's Nano Banana API ($0.12/image, no watermark) • Using Supabase to store and manage reference images • Training Flux models on fal.ai for consistent face generation • Face swapping with Flux to get 100% accurate results What's Included in the FREE Workflow: ✅ Complete n8n workflow JSON (ready to import) ✅ Form trigger for easy thumbnail requests ✅ AI idea generator with brand guidelines ✅ Nano Banana 2 Pro integration (via kie.ai) ✅ Flux face swap integration (via fal.ai) ✅ Supabase reference image setup ✅ Automatic thumbnail generation in 2K/4K 📌 Chapters: 0:00 - Intro & Why Automate Thumbnails 0:26 - What is Nano Banana 2 Pro? 1:20 - Workflow Overview & AI Idea Generator 6:00 - Brand Guidelines & Prompt Structure 8:10 - Supabase Reference Images Setup 13:00 - Nano Banana API Integration (kie.ai) 17:00 - Results & Face Consistency Issues 18:20 - Flux Trainer for Perfect Face Matching 26:00 - Final Results After Flux Face Swap 27:40 - Download Workflow & Free Resources Tools & Platforms Used: 🔧 Workflow Automation: • n8n (FREE automation platform) - https://n8n.io 🤖 AI Image Generation: • kie.ai (Nano Banana 2 Pro API, $0.12/image, no watermark) - https://kie.ai/nano-banana-pro • fal.ai (Flux trainer for face consistency) - https://fal.ai/models/fal-ai/flux-kon... 💾 Database & Storage: • Supabase (PostgreSQL database + storage) - https://supabase.com 📚 API Documentation: • Nano Banana Pro API Docs (kie.ai) - https://kie.ai/nano-banana • fal.ai Flux Trainer Docs - https://fal.ai/models --- 🚀 WANT AI AUTOMATION FOR YOUR BUSINESS? I help businesses implement AI automations like this one—no-rebuild integrations that connect your existing tools without ripping out what works. 🆓 Free AI Assessment (5-minute survey, get clear results): https://app.auditynow.com/survey/ee1d... 📅 Book a Free AI Audit (30-min consultation): https://cal.com/mehiar-pbp/ai-audit 🌐 PBP Partners (AI Consulting & Custom Development): www.pbp-partners.com 💼 Connect with me on LinkedIn: www.linkedin.com/in/mehiar-alsayou-4b8b54329 --- About PBP Partners: We specialize in "No-Rebuild AI Integration"—connecting your existing tools (CRMs, project management, data sources) with AI automations that save time and reduce manual work. If you're a business owner spending too much time on repetitive tasks, book a free audit and see exactly where AI makes sense for YOUR business. --- 📧 Business Inquiries: www.pbp-partners.com #n8n #NanoBanana2Pro #AIAutomation #YouTubeThumbnails #WorkflowAutomation #NoCode #AIForBusiness #FluxAI #ThumbnailGenerator #Supabase