What does NotebookLM do?

NotebookLM is an AI-powered research assistant that helps you organize ideas, analyze sources like PDFs, websites, and videos, and create summaries, study guides, quizzes, and audio overviews.

Who is NotebookLM best for?

NotebookLM is best for students, educators, researchers, and professionals who need to synthesize and understand complex documents.

Do I need to install anything to use NotebookLM?

No, you do not need to install anything; access NotebookLM through a web browser with a Google account. A mobile app is also available for Android and iOS.

Is NotebookLM free to use?

Yes, NotebookLM is free to use with a Google account, including all tiers of Google Workspace.

Does NotebookLM offer a free trial or demo?

NotebookLM does not offer a separate free trial or demo since it is free to use with a Google account.

How do I contact NotebookLM support?

Contact NotebookLM support through Google Help at support.google.com/notebooklm or send a mail to support@google.com.

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NotebookLM

Research & Analysis

An AI research assistant for students and knowledge workers that analyzes uploaded sources, answers questions with citations, and generates study guides, quizzes, and audio overviews.

Available Via:WebAndroidiOS

Visit NotebookLM

NotebookLM is a web-based, chat-driven AI research assistant for students, researchers, and knowledge workers who need to understand and synthesize information from complex source material.

Key capabilities include:

Source-grounded Q&A with citations that point to exact quotes in uploaded materials, helping users verify answers.
Multisource knowledge bases built from PDFs, websites, YouTube videos, audio files, Google Docs, and Google Slides, with automatic summaries and suggested questions for each notebook.
Learning and content outputs such as study guides, briefing docs, flashcards and quizzes (with adjustable difficulty), plus Audio Overviews that turn sources into podcast-style conversations.
Structured deliverables including slide deck generation (export to PPTX with editing), mind maps, infographics, and data tables.

Pricing: Freemium. Free ($0/month). Google AI Plus ($7.99/month), Google AI Pro ($19.99/month), Google AI Ultra ($249.99/month) with higher limits for notebooks, sources, chat queries, overviews, and Deep Research.

What makes it notable: it uses retrieval augmented generation (RAG) to keep responses grounded in user-provided sources (reducing hallucinations), supports very large documents (up to 1M tokens per source), and adds Deep Research to curate relevant web sources alongside uploaded materials.

TransparencySee listing history, review integrity, and health signals

Feature:AI Agents Document Analysis Summarization Text-to-Speech (TTS)

Use Case:Academic Study Creating Quizzes

Audience:Agency Teams Freelancers Researchers Students

Pricing:Freemium