Explore practical applications of GPT-4's vision and speech capabilities through code examples in this 19-minute tutorial video. Learn how to narrate videos using GPT-4 and convert the narration to speech, analyze website snapshots for descriptions and improvement suggestions, and create sci-fi stories based on website images. Discover techniques for searching large token datasets and gain insights into leveraging GPT-4's advanced features for various AI-driven tasks. Access accompanying code files and additional resources to enhance your understanding of GPT-4 API implementation and artificial intelligence applications.