ScrollEd wants to turn textbooks into TikTok

ScrollEd transforms PDFs and textbooks into vertical, scroll-based feeds that mix AI-generated video, audio, text, and quizzes, allowing users to swipe up for new topics or sideways for deeper exploration. The Palo Alto startup targets students, corporate training, and institutions, offering a freemium model with paid Pro subscriptions and institutional licenses that provide engagement analytics. It plans a consumer launch at TechCrunch Disrupt, while developing a source-checking workflow and adaptive assessment tools.