Explore a comprehensive tutorial on creating a low-latency screen-to-voice reader with impressive OCR capabilities using GPT-4o. Learn how to build a system that can analyze screen content, answer questions, and explain problems with minimal delay. Follow along as the instructor demonstrates the process, from outlining the flowchart to implementing the screen reader and voice components. Witness firsthand tests of the system's functionality and discover how to enhance user control by adding a control key. By the end of this 16-minute video, gain valuable insights into developing an advanced AI-powered tool for efficient screen content interpretation and vocalization.