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Library of short book summaries, analyses, and audiobooks spanning thousands of nonfiction and fiction titles.
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.
YouTube summarizer turning video links into digests with highlights and mind maps, useful for students and researchers.
Lightweight digest reader that curates and summarizes trending Hacker News posts and Hugging Face papers to speed up daily reading.
No public pricing
No public pricing
- ✦Short book summaries and analysis
- ✦Summary PDFs and audiobooks
- ✦Personal library to save titles
- ✦Extensive category browsing
- ✦Coverage of thousands of books
- ✦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
- ✦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)
- ✦AI summaries of top Hacker News posts
- ✦Hugging Face daily paper digests
- ✦Trending/hottest post filtering including Ask HN and Show HN
- ✦Quick-scan article preview format
- →Learning a book's key ideas in minutes
- →Listening to book summaries on the go
- →Deciding which full books to read
- →Studying nonfiction concepts efficiently
- →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
- →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
- →Developers keeping up with Hacker News without reading everything
- →AI researchers scanning new papers quickly
- →Tech enthusiasts wanting a daily curated digest