- Home
- AI chatbots and assistants
- NotebookLM
On the recordRead 11 Oct 202614 facts
NotebookLM
Plans and prices
Google AI Pro
$19.99a month
Includes Gemini Notebook with expanded access · 5 TB storage
Read 11 Oct 2026 · one.google.com
On the record
- Audio Overviews
- It can turn documents into Audio Overviews that users can listen to on the go.workspace.google.com · read 11 Oct 2026
- Availability
- The mobile app is available on Android 10 or later and is being rolled out gradually, so availability can vary by country or region.support.google.com · read 11 Oct 2026
- Chat history
- NotebookLM does not currently keep a history of questions and responses in chat; users can save responses by pinning them as notes.workspace.google.com · read 11 Oct 2026
- Citations
- NotebookLM answers using uploaded sources and provides citations that users can check against those sources.workspace.google.com · read 11 Oct 2026
- Free usage limits
- The help page lists 100 notebooks, up to 50 sources per notebook, 50 daily chat queries, and 3 daily Audio Overview generations for the base tier.support.google.com · read 11 Oct 2026
- Maker
- Google’s company history says Google Inc. was founded in August 1998 and identifies its current headquarters as the Googleplex in Mountain View, California.about.google · read 11 Oct 2026
- Mobile app
- The mobile app supports asking questions about sources, listening to downloaded Audio Overviews offline, and reviewing material with flashcards or quizzes.support.google.com · read 11 Oct 2026
- Privacy
- Google says uploaded sources stay private unless the user shares a notebook, and uploaded data is not used to train models.workspace.google.com · read 11 Oct 2026
- Pro usage limits
- The help page lists up to 500 notebooks, 300 sources per notebook, 500 daily chat queries, and 20 daily Audio Overview generations for Pro.support.google.com · read 11 Oct 2026
- Purpose
- NotebookLM is an AI research and learning assistant that uses sources you provide to help you understand information and develop insights.workspace.google.com · read 11 Oct 2026
- Source formats
- It supports Google Docs and Slides, PDFs, text and Markdown files, web URLs, pasted text, public YouTube URLs, and audio files.workspace.google.com · read 11 Oct 2026
- Source limits
- Each source can contain up to 500,000 words or be up to 200 MB when uploaded as a file.workspace.google.com · read 11 Oct 2026
- Workspace integration
- Users can import Google Docs and Slides from Drive and share notebooks with their team for real-time collaboration.workspace.google.com · read 11 Oct 2026
