In the video titled “Step-by-Step CrewAI Agent Build – Real Use Case!” by Matthew Berman, the presenter demonstrates how to build a real-world application using Crew AI, focusing on an educational portal for AI learning. Matthew walks through the entire process of setting up a project, creating a virtual environment, and installing necessary dependencies. He emphasizes the importance of defining a clear project requirement document and showcases how Crew AI can automate tasks, manage files, and integrate various tools effectively. The video highlights the AI’s capabilities to adapt to user changes and improve code quality, making it a valuable resource for anyone interested in building AI applications.