AI · Web app

Gemini Notebook

AI research assistant grounded strictly in your uploaded notes and documents.

Visit notebooklm.google ↗

Gemini Notebook (formerly NotebookLM) is Google's source-grounded research tool built on Gemini models. It analyzes uploaded documents, PDFs, and notes to answer questions with citations, reducing AI hallucinations. It can also transform source material into study guides, mind maps, and podcast-style Audio Overviews.

What it's for

  • Synthesize complex research papers, PDFs, and reading lists into grounded summaries
  • Generate two-host podcast-style audio discussions from uploaded documents
  • Create study aids like quizzes, flashcards, and mind maps from lecture notes
  • Query company earnings reports or meeting transcripts with direct source citations

Features

  • Source-grounded AI responses strictly citing uploaded materials
  • Interactive Audio Overviews that turn text into spoken conversations
  • Multi-format document ingestion including PDFs, Docs, and text notes
  • Automatic generation of mind maps, study quizzes, and flashcards
  • Data tables, reports, slide outlines, and infographics generation
  • Public notebook sharing and discovery

Pricing

Freemium. Free to use; includes paid tiers for enterprise and Google Workspace integration.

Details

Type
Web app
Category
AI
Topic
Research & Notes
Open source
No
Platforms
Web, iOS, Android
For
Researchers, students, writers, and knowledge workers analyzing large document collections.
Alternative to
Notion AI, Mem, ChatPDF
Tags
research, notes, rag, audio overview, gemini, google

Why it was saved

  • @itsemilyhiggins, 6 February 2026: Quickly synthesizes complex documents, generates audio overviews, and answers questions with direct citations.
  • @theaisurfer, 22 January 2025: Enables grounding AI in custom source material and instantly generates two-host conversational podcast summaries ('Audio Overview') and study guides.

Compare

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Updated