Duetoday is an AI-powered study tool designed to help students turn course materials into organized learning resources. Unlike general-purpose chat tools, its AI tutor is described as working from users’ own lecture slides, PDFs, notes, and other uploaded or recorded content rather than the internet. Students can record or upload lectures, audio, video, documents, website links, and other materials, then generate transcripts, structured notes, summaries, study guides, flashcards, quizzes, and mind maps. They can also chat with their materials to clarify concepts, identify gaps, review key ideas, and prepare for exams.

The platform brings these resources together in a study workspace, where users can organize, review, and share materials. Duetoday also offers free online tools, including flashcard creation from text, summary generation, essay outlining, and homework support, with a catalog of 50 AI-powered tools advertised as requiring no sign-up. Its website provides study tips, AI guides, teacher resources, and information about responsible AI use. Duetoday offers a seven-day free trial and promotes its services to students and educators.