About Google NotebookLM
Google NotebookLM is an AI research tool for students, researchers, and professionals. It ingests PDFs, websites, videos, and other sources to summarize content, surface connections between topics, and help you build personalized expertise on your chosen subjects, with multimodal understanding that stays within your uploads and does not use them to train the model.

Key Features
When you assemble your sources, NotebookLM analyzes material across formats to surface concise insights and organize materials with clear provenance:
Upload and summarize sources
Ingest PDFs, websites, YouTube videos, audio files, Google Docs, and Google Slides to produce summaries and surface connections across materials.
Instant insights and personalized expertise
Analyzes your sources to build a tailored AI expert on the topics you care about.
Source-cited responses
Provides clear citations with exact quotes from your sources to support answers and show provenance.
Audio Overview
Converts sources into engaging audio discussions or Deep Dive summaries for on-the-go learning.
Summary
Best for research teams, graduate students, and professionals who need to ingest diverse sources, surface concise insights, and preserve citations for reporting.
Pricing
View pricingBasic Plan
$10 / monthly
- Upload sources
- Basic summarization
- Limited insights
Pro Plan
$30 / monthly
- Upload sources
- Advanced summarization
- Instant insights
- Full access to features
Annual Pro Plan
$300 / annual
- Upload sources
- Advanced summarization
- Instant insights
- Full access to features
- Save $60 by paying annually
Enterprise Plan
Contact for pricing / custom
- Custom features
- Dedicated support
- Scalability options