40 of the best AI courses you can take online for free

TL;DR: A wide range of AI courses are available to take for free on Udemy.

We all know by now that there is a small chance that AI is going to take over the world. We're OK with it, because what exactly are we supposed to do to stop it?

The good news is that we should have a few years before we get to that point of no return. And in that time, we should do everything we can to make this technology work for us. We might as well squeeze what we can out of the technology before it becomes out master, right?

A wide range of online courses on AI can be found on Udemy. And better yet, some of the best examples can be taken for free. We've checked out everything on offer and lined up a selection of standout courses to get you started.

These are the best online AI courses you can take for free this month:

• A Gentle Introduction to Generative AI

• AI-900: Microsoft Azure AI Fundamentals

• AI and Crypto 2025: Trading, Investing, Careers, and AI Automation

• AI Art Generation Guide: Create AI Images For Free

• AI Filmmaking

• AI for Beginners: Learn The Basics of ChatGPT

• AI for Business and Personal Productivity: A Practical Guide

• AI for Everyone

• AI Literacy Essentials: Working Responsibly with AI

• AI-Powered Chatbot: Build Your Own with No Code

• AI Product Strategy

• Artificial Intelligence for Accountants

• Artificial Intelligence for Humans: AI Explained

• Artificial Intelligence: Preparing Your Career for AI

• Become an AI Accelerated Engineer Using ChatGPT

• Become an AI-Powered Engineer: ChatGPT, Github Copilot

• Become an AI-Powered Engineer: Cursor, the AI-First IDE

• Become an OpenAI ChatGPT Master: Start Earning with AI

• Business Analyst: Digital Director for AI and Data Science

• ChatGPT 101: The Complete Beginner's Guide and Masterclass

• ChatGPT in 30 Minutes: New Prompt Engineering and AI Skills

• ChatGPT, Midjourney, Firefly, Bard, DALL-E, AI Crash Course

• ChatGPT Security: Privacy Risks and Data Protection Basics

• Create Faceless YouTube Videos Using Free AI Tools Only

• Deep Learning and AI with Python for Beginners

• Digital, Virtual and AI Photography

• Gemini AI Course for Beginners

• Generative AI and Prompt Engineering

• Generative AI For Leaders

• Google Gemini AI with Python API

• How To Make YouTube Automation Videos in 20 Minutes Using AI

• Introduction to Artificial Intelligence

• Introduction to Human Data and AI Data Training

• Learn Basics About AI

• Master Gemini AI

• Mastering Generative AI for Developer Productivity

• Microsoft Azure AI Fundamentals: Get Started with AI

• Midjourney and ChatGPT: Unleash AI for Unique Image Generation

• Prompt Engineering+: Master Speaking To AI

• Unleash your Creativity with Stable Diffusion AI

These free online courses don't include certificates of completion or direct instructor messaging, but you still get unrestricted access to all the video content. You can learn at a pace that suits you, so there are no stressful deadlines.

Find the best free AI courses on Udemy.