Chapter-by-chapter reading
Break dense PDFs and EPUBs into chapters you can study one section at a time.
New — export your notes to Obsidian, Anki & Markdown
Intralocutor
Read deeply. Reflect clearly.
A reading companion for serious books. Upload PDFs or EPUBs, organize chapters, take notes, and talk through each section with an AI interlocutor — all in one focused workspace.
About
Built for readers who want more than highlights
Intralocutor turns PDFs into a structured reading environment. Instead of skimming, you move chapter by chapter — annotating, pinning core points, and discussing the text with an AI partner that keeps the book's context in view.
AI Interlocutor, 7 modes
Discuss, get Socratic questioning, or stress-test methodology, assumptions, and causal claims.
Highlights that come back
Notes and highlights return on a spaced-repetition schedule until they stick.
Concept graph
An evolving map of the ideas you've understood, linked across chapters.
Synthesis & re-reads
Cumulative book syntheses, with comparison across separate read-throughs.
Search & export
Semantic search over everything you've written, exportable to Obsidian, Anki, and Markdown.
Pricing
Simple and personal
Reader
$5/month
Everything you need for a single book at a time.
- 3 active books in your library
- Chapter notes and core points
- AI chapter discussions
- Manual chapter mapping
Most popular
Bookworm
$15/month
For readers working through several books and re-reads at once.
- Unlimited books and read-throughs
- Everything in Reader
- Concept graph and book synthesis
- Semantic search across your library
Contact
Questions or feedback?
Intralocutor is evolving with every reading session. Reach out with ideas, bugs, or requests for the features you need most.
Send me an email