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Library of audio and text summaries for 26,000+ books, good for readers wanting quick key takeaways instead of reading full books.
AI tool that summarizes PDFs, videos, webpages and audio into editable mind maps and lets you chat with the source content.
Emails AI-generated summaries of any podcast episode from a link, plus a chat feature to ask follow-up questions about the episode.
AI assistant extracting and summarizing document info; real adoption.
YouTube summarizer turning video links into digests with highlights and mind maps, useful for students and researchers.
Free trial available
No public pricing
- ✦26,000+ book summaries in audio, PDF and EPUB
- ✦Full audio narration on Pro plan in 40 languages
- ✦Bookmarking and reading/listening history
- ✦Personalized recommendations by reading preference
- ✦Trending and curated book lists
- ✦Mobile app availability
- ✦Summarize PDFs, videos, URLs and audio into mind maps
- ✦Chat with your documents
- ✦Translation and summarization in 30+ languages
- ✦YouTube timestamps and transcription
- ✦One-click branch expansion
- ✦Export to image, PDF, Markdown or slides
- ✦On-demand AI podcast episode summaries via link or upload
- ✦Chat interface for asking questions about an episode
- ✦Automatic summaries for new episodes of subscribed podcasts
- ✦Full transcript access on paid plans
- ✦Works with major podcast platforms and personal audio uploads
- ✦Email delivery of summaries
- ✦Chat with documents
- ✦Instant answers with cited sources
- ✦AI analysis of selected texts/tables
- ✦Query across multiple documents
- ✦Supports various file formats
- ✦Paste a YouTube link to get a summary in under a minute
- ✦Segmented, timestamp-aware breakdowns of long videos
- ✦Auto-generated mind maps of video content
- ✦Key concept and keyword extraction
- ✦Auto-generated Q&A pairs for review
- ✦Choice of underlying AI model (Claude 3.5 Sonnet, GPT-4)
- →Getting the key ideas from a book without reading it fully
- →Listening to book summaries during a commute
- →Building a personal library of bookmarked summaries
- →Sampling a book before deciding to buy the full version
- →Summarize long content for study or work
- →Turn videos into structured notes
- →Brainstorm and organize ideas visually
- →Digest research and documents faster
- →Getting the key takeaways from a long podcast without listening in full
- →Reviewing notes from an episode already listened to
- →Deciding whether an episode is worth listening to before playing it
- →Building a searchable archive of podcast insights
- →Summarizing long documents
- →Explaining complex concepts
- →Finding key information in seconds
- →Turbocharging research
- →Reviewing lecture or tutorial videos without watching in full
- →Extracting key takeaways from long interviews or talks
- →Building study notes from educational YouTube content
- →Quickly deciding whether a video is worth watching