This 25-minute tutorial from IBM demonstrates how to build an AI agent that transcribes and summarizes YouTube videos using LangGraph. Learn to leverage JavaScript, Next.js, and wxflows to create an automated transcription system. The tutorial covers integration with open-source models like Ollama to power your agent's capabilities. Access the complete code through the provided link to build your own chat application. For those interested in advancing their skills, information is available about becoming a certified Architect on Cloud Pak for Data with a special discount code. Stay updated on AI developments by subscribing to IBM's monthly newsletter.