Prompt engineering has become a must-have skill in today’s AI-driven world. Whether you’re working with tools like ChatGPT, building intelligent apps, or just curious about how large language models (LLMs) function, learning prompt engineering can open up a world of opportunities. You can get started for free. Here are three of the best free YouTube courses in 2025 that will teach you how to master prompt engineering from scratch.
3 Best Free Courses To Learn Prompt Engineering In 2025 On YouTube
1. Learn Prompt Engineering: Full Beginner Crash Course By Zero To Mastery
This five hour course is one of the most detailed free resources out there. With over 100k views and hosted by a channel with 140k subscribers, the video takes you from the basics of how LLMs work to building real projects like a Snake game or Tic Tac Toe using AI.
What sets this course apart is its deep dive into real-world use cases and the theory behind prompts. You’ll learn everything from context windows and system messages to prompt refining, with hands-on exercises throughout. The course also includes a full handbook, project files, and access to an extended bootcamp.
Great for complete beginners or those looking to truly understand the technical side of prompt engineering.
2. AI Engineering In 76 Minutes (Complete Course/Speedrun!) by Marina Wyss – AI & Machine Learning
This fast-paced, all-in-one course is a great pick if you’re short on time but want solid knowledge. With more than 100k views, it covers essential concepts like model selection, prompt engineering, retrieval-augmented generation (RAG), memory systems, and dataset engineering.
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The course doesn’t just focus on prompts—it provides a broader view of AI engineering and how prompt crafting fits into the larger system. Ideal for learners with a bit of tech background or those interested in practical AI system design.
3. ChatGPT Prompt Engineering (Full Course FREE) By Jayant Padhi
Jayant Padhi’s course is perfect for absolute beginners. In just under an hour, this tutorial explains what prompt engineering is, how ChatGPT works, and how to improve prompt results.
You’ll learn prompt defining, refining, and simple hacks to get more accurate, relevant answers. The video is structured into chapters for easy navigation, making it a quick yet effective watch.
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A great choice if you want an accessible introduction without too much technical jargon.
These three YouTube courses are some of the best free ways to learn prompt engineering in 2025. They offer a mix of depth, accessibility, and practical application, so you can go from beginner to confident pro, all without spending a rupee.
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