tools
NotebookLM - AI Research Tool with Audio Overview by Google | AI.info
NotebookLM by Google answers questions from your documents with zero hallucination. Generate Audio Overview podcasts, study guides, and FAQs from any sources.
NotebookLM, now renamed Gemini Notebook, lets users create notebooks from documents, web pages, YouTube videos, audio files, Google Docs, and Slides. It answers questions grounded in those sources and provides citations.
Students, researchers, educators, and teams use it to study, analyze information, prepare briefings, and organize projects. It can generate Audio Overviews, Video Overviews, infographics, slide decks, quizzes, and flashcards. Higher usage limits and added features require a Google AI plan or qualifying Google Workspace access.
Features
- Answers questions using uploaded sources with inline citations
- Imports PDFs, Google Docs, Slides, websites, YouTube URLs, and audio files
- Generates Audio Overviews and Video Overviews from notebook sources
- Creates infographics, slide decks, quizzes, flashcards, and study materials
- Supports real-time voice conversations with notebooks on mobile
- Records lectures and thoughts with the mobile audio recorder
- Runs code for source-grounded data analysis
- Syncs notebooks with the Gemini app
Use cases
- Study for exams using notes, readings, quizzes, and flashcards
- Analyze research papers, reports, interviews, and recorded lectures
- Create briefings, study guides, audio summaries, and presentations
- Organize project files and conversations across Gemini and Gemini Notebook
- Review books and other trusted sources with questions and summaries
Pros
Cons
Pricing
- Starting price
- Free
- Pricing checked
- 2026-09-19
Google AI Plus
$9.99/mo
- 400 GB storage
- Gemini Notebook with more access
Google AI Pro
$19.99/mo
- 5 TB storage
- Gemini Notebook with expanded access