NoteGPT is an AI tool designed to improve learning efficiency by using advanced AI technology to create notes and summarize text and videos. It is equipped with multiple features such as a Smart Tab that helps collect and summarize links, YouTube Summary, Article Summary, and AI text summarizer which can effortlessly summarize lengthy videos, articles, and texts. It also integrates with platforms like Quizlet and Cram for instant access to flashcards and has a timestamp feature for tracking videos. NoteGPT offers a powerful AI Assistant to enhance comprehension of video content through providing detailed explanations for each segment. For video contents, it offers an automated snapping feature for capturing key information while watching. For organizational convenience, NoteGPT includes a feature to manage notes with folders and an AI flashcards library. Collaboration is made easy through generating shareable links with embedded screenshots, notes, summaries, and timestamped transcripts. Its extension is available in the chrome web store, making it accessible for users. NoteGPT is a comprehensive tool for convenient, efficient, and smart learning.