N8N For Beginners: Build 10 Real Projects to Master N8N (Full Course)

Intellagents November 12, 2025
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Intellagents

@intellagentshq

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👉 Next up: Voice AI. Subscribe for experiments, live builds & to learn what (actually) works. 👋 Hey, I'm Marcus. Every 3-4 months I deep dive into an area of AI automation that's giving businesses an unfair advantage. I share what I learn in real-time, without hype, to help you stay ahead and catch waves early. My background – I founded a venture studio in 2012 that built 12 automation software companies over 12 years (6 failed, 2 exited, and 4 still operate). I now invest in and build AI businesses for fun. I read and respond to every comment personally – and love hearing what viewers are working on – so if you enjoy the channel I'd love to hear from you in the comments.

Video Description

*⤵️ Get your FREE N8N TOOLKIT* (workflow files, prompts, templates & setup guides): https://intellagents.kit.com/n8n-toolkit Learn n8n by building a WhatsApp AI assistant that can conduct research – and even build websites and apps in Lovable – from a voice note. This n8n course covers 10 progressive lessons, 30+ nodes, and 6 major tool connections (OpenAI, WhatsApp, Google Drive, Airtable, Supabase, and Lovable). Perfect for beginners - I'll explain everything step-by-step as we build and there's no coding. First, I'll show you how to setup n8n. You've got two options: ► N8N Cloud: https://n8n.partnerlinks.io/n8nfree (~$30/month – zero setup, good for beginners) ► Self-Hosted N8N: https://bit.ly/n8n-self-hosting (~$7/month – 3 minute setup) We'll then build an AI assistant together over 10 Lessons: *Lesson 1:* Your first N8N workflow (chat trigger + OpenAI basics) *Lesson 2:* Upgrade to AI agent (add memory + tools) *Lesson 3:* Connect Airtable/Sheets (build research database) *Lesson 4:* Multi-agent system (AI that writes better prompts) *Lesson 5:* Google Docs automation (save research automatically) *Lesson 6:* WhatsApp integration (text + voice note triggers) *Lesson 7:* 7 productivity hacks (auto-save, error handling, subflows) *Lesson 8:* Voice-to-text (OpenAI for voice notes) *Lesson 9:* RAG with Supabase (make your agent 100x smarter with context) *Lesson 10:* Lovable integration (build web apps from voice notes!) *🧰 FREE N8N Toolkit* I mentioned a tonne of resources in this video – so I've put everything in a free toolkit which contains: ► Checkpoint workflow JSON files for each lesson (import & follow along) ► Complete workbook with all prompts & configurations ► Airtable & Google Sheets templates (pre-built) ► Error workflow template ► Step-by-step credential setup guides ► Bonus: Lovable integration template Download here: https://intellagents.kit.com/n8n-toolkit *Why watch this n8n course?* If it's your first view — hey 👋 I'm Marcus! I spent 12 years building an 8-figure software venture studio (we built 12 businesses – 6 failed, 4 held, 2 exited). Now I'm sharing everything I learn about AI automation in real-time. When learning n8n, I was both overwhelmed and underwhelmed by most n8n tutorials; They were just hours of random videos stitched together, while others were clearly AI-generated. So I created the n8n course that I wish existed. Instead of isolated examples, we build *one* workflow that levels up with your knowledge. Each lesson adds new capabilities, so you understand how everything works together. By the end, you'll have a production-ready system you can actually use – and a deep understanding of the core principles of automating workflows in n8n. My channel's still new and small, so your like/comment/sub genuinely helps! 👉 Subscribe: https://www.youtube.com/@intellagentsHQ?sub_confirmation=1 *⏱️ Timestamps* 0:00 - What You'll Build (Demo) 0:08 - What is n8n? 1:55 - n8n pricing 4:44 - n8n cloud vs self-host 7:21 - n8n UI 9:25 - Trigger nodes 11:25 - Action nodes 4:43 - Lesson 1 (First Workflow) 9:02 – Lesson 2 (AI Agents) 16:16 – Lesson 3 (Airtable) 23:55 – Lesson 4 (Data Flows) 38:52 – Lesson 5 (Google Credentials) 47:54 – Lesson 6 (WhatsApp) 58:07 – Lesson 7 (N8N Productivity) 1:03:33 – Lesson 8 (Voice-to-Text) 1:08:21 – Lesson 9 (RAG) 1:17:12 – Lesson 10 (Lovable) *🎓 RELATED N8N TUTORIALS:** ▶️ How To Self Host N8N (7 Ways): https://www.youtube.com/watch?v=jT7E07iJX5w&list=PL3xnNAhZixHqEEwNsg-6QyjceJla2tM5j ▶️ How to Build N8N RAG agents the right way: https://youtu.be/F0hsbIRU_R8&list=PL3xnNAhZixHqEEwNsg-6QyjceJla2tM5j ▶️ N8N Webhooks Masterclass: https://youtu.be/NcFOck4R6zw&list=PL3xnNAhZixHqEEwNsg-6QyjceJla2tM5j 💬 Questions or stuck on a lesson? Drop a comment (it helps if you include your timestamp) – I respond to everyone within 24 hours and will add common solutions to the toolkit. #n8n #n8ntutorial #n8nautomation #n8nworkflow

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