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n8n - AI Agents, AI Automations & AI Voice Agents (No-code!) (Udemy.com)

90+ Ready-to-Use n8n Templates to Build AI Agents & Automate Workflows with OpenAI, Retell, MCP, RAG | Launch AI Agency

4.5
5,599 reviews

Created by: Damian Danelczyk AdaptifyAI OU

Last updated August 2026

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What you will learn

  • Build no-code AI Agents, AI Automations, AI Voice Agents and Teams of AI Agents with n8n & Retell AI
  • EXTRA - Get 90+ PREMIUM AI agent templates to fast-track your projects to the next level once you’ve learned the basics
  • Use the same 90+ PREMIUM pre-made AI solutions to reuse, customize, build on top of - and SELL as part of your services
  • Get a 30-day roadmap to start your AI Automation Agency (PDF) – set up tools, learn the basics, build your portfolio, and launch your first service
  • Create business-ready AI automation, AI Agents and AI Voice Agents for real-world use cases
  • MCP (Model Context Protocol): How to Set Up and Use It for AI Agents in n8n + Cloud Desktop App
  • Learn how to self-host n8n to unlock unlimited workflows, community nodes & full data control – includes EXCLUSIVE STUDENT DISCOUNT

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.5 out of 5higher than 45% of them
  • Reviews5,599#101 of 1,183 by number of reviews
  • Length58.7 hourslonger than 98% of them
  • Last updatedAugust 2026more recently than 86% of them

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Course Description

2026 is the year of AI Agents and AI Employees.


If you're a business owner - Implement AI or get left behind.

If you're not a business owner - Start an AI Automation Agency. Don’t miss the AI revolution.

If you're a professional, stay ahead by mastering AI Agents & automation - Don’t lose your job to AI.


AI Agents and AI automation are revolutionizing the way we work, and now’s the perfect time to dive in! Whether you're simply eager to embrace the future of AI, a business owner aiming to automate processes, an aspiring entrepreneur ready to start your own AI Automation Agency, or a professional looking to become indispensable by mastering the latest AI tools - this course will teach you everything you need to get started.


You’ll learn how to easily create no-code AI agents, build automated workflows, and set up advanced AI solutions like AI Voice Agents, smart email managers, and personal assistants that can handle real tasks. We'll explore powerful technologies such as n8n, Retell AI, Eleven Labs, Pinecone, Supabase, OpenAI, and popular Large Language Models (LLMs) like ChatGPT, Claude, Gemini, Deepseek, and more.


Additionally, you’ll receive instant access to 90+ n8n AI agent templates and automations that you can reuse, customize, build upon, and even sell as services - accelerating your learning and helping you launch quickly.


What You’ll Learn in This Course:


Section 1: The Complete n8n Course Introduction


  • Course Introduction ( Start Here )

  • Important Information Before We Start

  • Course Setup: Tools, Links & Resources

  • Explore 3 Powerful AI Voice Agents You Will Build in the Course!


Section 2: Getting Started with n8n, AI Agents, and AI Automations


  • What Is n8n and What Are the Benefits of Using It?

  • Workflows, Automations, AI Agents - What's the Difference?

  • Create Your n8n Account and Explore the Interface

  • Build Your First n8n Workflow Step-by-Step

  • Exercise: Create Your First Project in n8n


Section 3: Self-Hosting & Maintenance: Take Full Control of n8n


  • How to Update Your n8n Cloud Instance

  • How to Import Workflows in n8n

  • How to Use the Executions Log in n8n

  • Understanding Three Ways to Run n8n

  • How to Self-Host n8n for Unlimited Workflows & Full Control (Hostinger VPS)

  • How to Update Your Self-Hosted n8n Instance on Hostinger (Using Docker)

  • How to Self-Host n8n Locally on Your Own Machine with Node.js (Windows)

  • How to Self-Host n8n Locally on Your Own Machine with Node.js (Macbook)

  • How to Update Your Locally Self-Hosted n8n Instance with Node.js


Section 4: Build Your First Automations & AI Automations in n8n


  • Section Preview

  • Set Up Your Credentials (Quick Access)

  • Exercise: Create a Telegram Chatbot

  • Exercise: Automate Between Google Drive and Airtable

  • Exercise: Build an AI-Powered Audio Transcriber

  • Exercise: Sync Files Between Google Drive and Notion

  • Exercise: Use AI to Summarize Documents in Seconds

Section 5: Theory and Foundations: Automation, APIs, and Key n8n Terms


  • Section Preview

  • Note for Experienced Students

  • Glossary of Key Terms in n8n in AI Automation

  • Introduction to Automation

  • Workflow Automation Explained – What It Is and How It Works

  • What Are Large Language Models and How Do They Work?

  • Test 1: Understanding Automations, Agents & LLMs in N8N

  • Exploring Node Types and Categories in n8n

  • Understanding Triggers in n8n

  • Core Nodes in n8n

  • Test 2: N8N Workflow Fundamentals & Triggers

  • Introduction to APIs

  • Diving Deeper into APIs

  • Introduction to Webhooks

  • Test 3: Understanding APIs, Webhooks & HTTP in Automation

  • How n8n Works with Data

  • Optimizing Workflow Testing: Pinning & Editing Data in n8n

  • Introduction to Vector Databases and Top Tools Overview

  • What Is RAG (Retrieval-Augmented Generation)

  • Test 4: Data Handling, Transformation & RAG Fundamentals in N8N

Section 6: AI Agents, AI Assistants, RAG, Multi-Agent Systems, and AI Automations


  • Understanding the Difference: Automation, AI Automation, and AI Agents

  • AI Agents, Assistants, Multi-Agent Systems, and RAG Explained in n8n


Section 7: How to Set Up Credentials in n8n: LLMs, APIs & Messaging Tools


  • Section Preview

  • How to Connect n8n to External Services: Your Credential Setup Guide

  • How to Connect OpenAI’s LLMs to n8n

  • How to Connect Telegram to n8n

  • How to Connect Claude (Anthropic's Models) to n8n

  • How to Connect LLMs to n8n Using Grok Fast AI Inference

  • How to Connect Google Gemini to n8n

  • How to Connect Deepseek Models to n8n (Main Method)

  • How to Connect WhatsApp to n8n in 6 Minutes

  • How to Connect Any LLM to n8n via OpenRouter & HTTP Request (DeepSeek example)

  • How to Connect Google Gmail Drive Docs Sheets in n8n

  • How to Connect Perplexity to n8n

  • How and Why to Use Community Nodes in n8n


Section 8: Basic Automations, AI Automations and AI Agents


  • Section Preview

  • Build AI Automation Using a Pre-Made Template

  • Build an Automated Feedback Collection Form

  • Build Your First AI Agent from Scratch in n8n

  • This AI Agent Gives You The Best Daily News (About any Topic)

  • Generate Amazing Videos with Google's Veo3 Model!

  • Professional Linkedin Post Generator

  • Create Your AI Automation to Manage and Classify Gmail Emails

  • Make Your AI Agent 3x Better with the "Think" Node

  • Create an AI Story Generator with n8n

  • Viral Youtube Video Posting System

  • Create Social Media Content in Seconds!
Read More All Levels All Levels product length iconTime: 58.7h

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Instructor Details

Damian Danelczyk AdaptifyAI OU

I'm an AI Agents & Automation expert with 15+ years of programming experience, and I've taught 100,000+ students how to build real-world AI solutions.

I run an AI Automation & Agency Software House and work as an AI Trainer, Engineer, and Consultant. Somewhere along the way I fell in love with no-code and low-code tools, and they completely changed how I build. Today I can design, build, and deploy AI agents, automations, and full apps faster than ever, and I teach you to do exactly the same.

My mission is simple: make advanced AI genuinely accessible. In my courses you'll learn to combine AI with platforms like n8n, Claude Code, Claude Cowork, Retell AI, and more to create solutions that actually work - not just theory, but tools you can use in your business or job right away.

Whether you're a complete beginner or an experienced developer, my goal is to get you building fast and building things that matter.

Ready to start? Jump into one of my courses below.


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Reviews

4.5

5,599 ratings on Udemy

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By Ramon Vallejera Jr on 8/22/2026

I like the course in the Beginning, I learned a lot and practical examples. Could've improved with more details explaining the why without having to skip important steps. But later sections seems unnecessary and not organized, basically a compilations of videos from their youtube channel just for the sake to make it "50-hour" long. I appreciate Quality more over Quantity

By Magdalena Dargacz on 8/18/2026

A very good course overall, though it could be made more effective by organizing the content more efficiently and reducing its length. Nevertheless, it provides a lot of value. I really appreciate the role-play's and info material, it helped a lot with learning.

By Toluwanimi Obadeyi on 8/16/2026

it's been going well but some information were intentionally skipped with explaining so it's when you're doing it yourself or maybe when I get more into the course, all pieces are eventually connected together because i'm just in lesson 21 and there's still lessons till 203

By Viktoryia Vada on 7/27/2026

The course is quite outdated, very heard to do the setups of different services when you are a newbie and those videos do not show exact process that for example n8n or telegram or notion have now (here even the link to the website is wrong, the explanation is terrible). also would be better to have a real person speaking not AI Avatar, it gave a creepy +not real+ feeling.

By Ahsan Sheikh on 7/22/2026

This is the most powerful and helpful course about ai automation and agents. No one course is available on whole internet like this. The is the best course of industry. But some lectures are old like 2024. But they provide value. Moreover, this course is recommended if someone want to learn ai automation and agents. After this you have no need to watch any other course. Every concept and topic is discussed in detail.

By Abdullahi Axmed on 6/23/2026

⭐⭐⭐⭐⭐ 5/5 This course on AI Agent Templates was very helpful and easy to understand. The lessons were well organized and practical. I learned how AI agents work, how to use templates efficiently, and how to apply them in real projects. The explanations were clear and suitable for beginners as well. I recommend this course to anyone interested in AI and automation.

By Anurag Bajpai on 6/3/2026

I just completed this course and found it extremely valuable. The instructor explains concepts clearly and provides practical, real-world examples that make n8n easy to understand and apply. The lessons are well-structured, starting from the basics and gradually moving into more advanced workflows. I especially appreciated the step-by-step demos and the focus on building useful automations rather than just theory. This course gave me the confidence to design and implement my own n8n workflows, and I highly recommend it to anyone interested in automation or looking to streamline processes with n8n.

By Thillainathan Natarajan on 3/14/2026

It was really a great choice for me to choose this course. I was initially skeptical to choose this course since I was from a non-technical background however the trainers covered all foundational concepts alongside with proper documentation and notes. A huge shout out to Damian and Krystian for designing this course, creating marvellous course contents, easy to understand use cases and all the foundational concepts at pace. It was indeed a great investment to time to learn AI automations and agents. Highly recommended for anyone looking to break into AI automations, regardless of technical background. A true testament to excellent course design and instruction. Looking forward to apply them in real world. Thanks

By Anonymized User on 2/12/2026

The training is quite comprehensive. The effort and professionalism they put into preparing each class is evident. However, I would have liked to know in advance all the credentials that need to be created, especially those that require credit card information. I also think it would be more helpful to place the class explaining the components of automation at the beginning.

By David Rodriguez on 1/15/2026

This Course has helped me a lot and I thank you Krystin and Damion for this amazing course, but I really wished you said sooner that we would need to pay money to use OpenAI but once again Thank you so so much. Things You guys can do better 1. Krystin sometimes just assumes I know stuff like So to connect openai to n8n we need to uh yeah. 2. Damion sometimes mumbles but not all the time but yeah just that in mind but other then that are GUYS ARE AWSOME

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Overall Score : 90 / 100

n8n - AI Agents, AI Automations & AI Voice Agents (No-code!)
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  • Video Duration: icon 58.7h
  • Price: See price on Udemy
  • Provider: icon Udemy
  • Updated: icon August 2026
  • Level: All Levels All Levels
  • Language: icon English
  • Certificate: icon Yes
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