A new tool enables users to listen to eBooks with granular sentence-by-sentence playback control, allowing them to pause, ask questions, and request alternative explanations for improved comprehension compared to traditional audiobooks.
Reader is an open-source macOS app for reading books with integrated notes, web research, and AI conversation in one workspace. It supports PDF, EPUB, and TXT files with local-first storage, optional cloud sync via Supabase, and contextual AI features that work without internet connectivity.