Learn how to create a webapp that summarizes YouTube product reviews using LLMs in this 12-minute tutorial. Discover how to extract key points from review videos, generating pros and cons lists in seconds. Follow along as the process is broken down step-by-step, from setting up AssemblyAI's LeMUR framework to searching YouTube, stripping audio, and generating summaries using Claude 3.5. Explore the potential of this time-saving tool for making informed purchase decisions, and gain insights into project costs and future improvements. Perfect for developers interested in combining video processing, natural language processing, and web development.