# [Gemini Notebook](<https://notebooklm.google/>)

Google's AI research tool (formerly NotebookLM) — upload sources and get summaries, Q&A, study guides, and AI-generated audio overviews.

Free·AI·Research·Education·Google

Free·AI·Research·Education·Google

![Gemini Notebook preview 1](<https://notebooklm.google/_/static/branding/v4/og/notebook_lm_share.png>)

![Gemini Notebook preview 2](<https://creatorstoolbox.com/images/galleries/notebooklm-178fe93608fa54928fac4911bcae1127324a30f9bd66a1e00cc8e889ae413657.jpg>)

## What is Gemini Notebook?

Gemini Notebook (formerly NotebookLM) is Google's AI-powered research and thinking tool. Upload documents, PDFs, websites, YouTube videos, and audio files as sources, then ask questions, get summaries, create study guides, and generate briefing documents — all grounded in your uploaded content. The standout feature is Audio Overview, which transforms your sources into a natural-sounding podcast-style conversation between two AI hosts.

Gemini Notebook is designed for researchers, students, writers, and professionals who need to quickly understand and synthesize large amounts of information. Because responses are grounded in your sources, it minimizes AI hallucinations. Free to use with a Google account.

## Features

- Upload PDFs, docs, websites, and videos as sources

- AI-generated summaries and Q&A

- Audio Overview — turns sources into a podcast

- Study guides and briefing docs

- Grounded in your sources — no hallucinations

## FAQs

Common questions about Gemini Notebook

Is Gemini Notebook free?

Yes — Gemini Notebook (formerly NotebookLM) is free to use with a Google account. A paid tier offers higher usage limits.

What is Audio Overview?

Audio Overview turns your uploaded sources into a podcast-style conversation between two AI hosts, making it easy to absorb information on the go.

What sources can I upload?

PDFs, Google Docs, web pages, YouTube videos, audio files, and plain text — up to 50 sources per notebook.

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Canonical source: https://creatorstoolbox.com/tools/notebooklm