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Gemini Notebook (NotebookLM)

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πŸ”¬ Research Freemium πŸ‘₯ 30M+
Best for: AI research notebook β€” ask questions and generate Audio Overviews from your sources
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About Gemini Notebook (NotebookLM)

Gemini Notebook, formerly known as NotebookLM, is a research and note-taking tool from Google. You upload your own material β€” PDFs, documents, slides, web pages, YouTube videos, notes β€” and it answers questions, summarizes, and builds study aids using only those sources, with citations back to the original text.

On July 16, 2026, Google renamed NotebookLM to Gemini Notebook and moved the app from notebooklm.google.com to notebook.google.com, with marketing now at notebook.google. Notebooks now sync with the Gemini app, and Google has announced an upcoming integration with AI Mode in Search. Google AI Premium was renamed Google AI Plus around the same time.

The rename came with new capabilities: each notebook can get a secure cloud computer that writes and runs code natively for data analysis. This is available now to Google AI Ultra and Workspace AI Ultra/Expanded Access subscribers, with access for AI Pro on web rolling out over the following weeks. You can export to editable PDFs with charts and tables, PowerPoint, Excel, and CSV/JSON, and generate images. Video Overviews now sit alongside the existing Audio Overviews and podcast-style summaries.

Gemini Notebook is free to use with any Google account. Higher source and notebook limits come with a paid Google AI plan: Google AI Plus, Google AI Pro at $19.99 per month, or Google AI Ultra starting at $99.99 per month (5x the Pro quota) or $199.99 per month (20x the Pro quota). There is no standalone paid Gemini Notebook subscription β€” the paid tiers come through the wider Google AI, Workspace, or Cloud plans.

The main caveats: the most advanced features, including the cloud computer and code execution, are initially limited to AI Ultra and Workspace tiers, so the free plan remains more limited. Source and notebook limits per plan are described only in relative terms (large, larger, largest) rather than published as exact numbers. And because answers are grounded in your uploaded sources, the tool is only as good as the material you give it.

It suits students, researchers, analysts, and knowledge workers who need reliable, cited answers over a defined body of documents rather than open-ended web chat.

Last updated: 2026-10-06
Advantages
  • Answers are grounded in your own uploaded sources with inline citations, which reduces hallucination
  • A July 2026 update added a secure cloud computer that writes and runs code for data analysis
  • Exports to editable PDF, PowerPoint, Excel, CSV/JSON plus Audio and Video Overviews
  • Free to use with any Google account, no subscription required for core features
  • Used by over 30 million people across 600,000+ organizations
Disadvantages
  • The most advanced features (cloud computer, code execution) are initially limited to Google AI Ultra and Workspace tiers, with Pro access rolling out later
  • Higher source and notebook limits require a paid Google AI, Workspace, or Cloud subscription
  • Answer quality depends entirely on the sources you upload
  • Paid tiers range from $19.99 to $199.99/mo, which can be confusing to compare
  • Deep data-analysis and export features are overkill for simple note lookups

Choose Gemini Notebook (NotebookLM) if…

  • You need cited answers grounded in a specific set of documents
  • You want audio or video overviews of dense material
  • You already have or are willing to get a Google AI plan
  • You want to run data analysis and export charts, slides, or spreadsheets from your sources
  • You prefer a source-grounded tool over open-ended web chatbots

Frequently Asked Questions

What is NotebookLM?
Gemini Notebook (formerly NotebookLM) is Google's AI research assistant. You upload documents, PDFs, YouTube videos, or web pages and it creates a notebook where you can ask questions, get summaries, and generate audio overviews (podcast-style conversations about your content).
Is NotebookLM free?
Yes. Gemini Notebook is free to use with any Google account. Higher source and notebook limits are available through the paid Google AI Plus, Pro, and Ultra plans, or Google Workspace.
Can NotebookLM analyze YouTube videos?
Yes. NotebookLM can use YouTube video URLs as sources β€” it processes the transcript and lets you ask questions about video content. This makes it useful for analyzing lectures, interviews, podcasts, and any content available as a YouTube video.
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