n8n Tutorial: Scan Papers on iPhone to Supabase RAG (Free n8n Template!)

Join Ai Pioneers: https://www.skool.com/ai-pioneers (free templates) Join Ai Foundations: https://www.skool.com/ai-foundations (premium community) This tutorial shows you how to scan physical papers using your iPhone and send them directly into a Supabase RAG system through n8n automation. Using a custom iPhone Shortcut and a free n8n template, you’ll learn how to automate paper scanning, store data in Supabase, and retrieve it using Retrieval-Augmented Generation (RAG). This is a complete n8n tutorial focused on creating a paperless workflow with Supabase and iPhone. If you're building an AI brain, organizing scanned documents, or setting up RAG pipelines, this video walks you through every step. TIMESTAMPS 0:00 - RAG System for Docs 1:25 - Scan Your Documents 2:45 - RAG System Overview 5:36 - Document Chat Workflow 6:32 - Building the System 9:23 - Automation in Action 12:07 - Document Database 13:55 - Free Templates