notebooklm.google.com
notebooklm.google.com is Google’s source-based AI research website, and the product is now officially called Gemini Notebook after Google renamed NotebookLM in July 2026.
What is notebooklm.google.com used for?
The website helps you collect information in one notebook and then use AI to understand that information faster.
Instead of asking an AI to answer from the whole internet, you can give Gemini Notebook the sources you want it to study.
Those sources can include PDFs, websites, YouTube videos, Google Docs, Google Slides, text, and other supported files.
You can then ask questions about those sources, and the answers include links back to the passages that support them.
This source-first design is the biggest reason the tool feels different from a normal chatbot.
It works more like a research desk where your chosen material sits in front of the AI.
Why did NotebookLM become Gemini Notebook?
Google renamed NotebookLM to Gemini Notebook on July 16, 2026, while keeping it as a standalone research product.
The new name also shows how closely the notebook system now connects with Google’s wider Gemini products.
Google had already started syncing notebooks between NotebookLM and the Gemini app earlier in 2026.
The old notebooklm.google.com address therefore still matters, even though you may now see the name Gemini Notebook inside Google services.
What can Gemini Notebook create from your sources?
Gemini Notebook can turn the same group of sources into several different learning formats.
Its Audio Overviews can create podcast-like discussions where AI hosts explain the material.
It can also produce Video Overviews that combine explanations with useful images, diagrams, and material taken from your documents.
For visual learners, it can build mind maps that show how major topics and smaller ideas connect.
Students can generate flashcards, quizzes, study guides, and guided learning activities from their own class material.
The tool can also make reports, infographics, and presentation-style outputs, which makes it useful beyond normal note taking.
Why are its citations important?
AI tools can produce answers that sound correct even when part of the answer is weak or wrong.
Gemini Notebook reduces this problem by grounding its responses in the material you give it and showing inline citations.
You can select a citation and check the original part of the source instead of trusting the AI sentence alone.
That makes the tool especially useful when reading textbooks, research papers, reports, interview notes, or long documents where accuracy matters.
The citations do not guarantee that every AI interpretation is perfect, so important claims should still be checked against the original source.
Is Gemini Notebook useful for students?
Students are one of the clearest groups that can benefit from the website.
You can upload class notes and readings, ask for a simple explanation, create questions, and test what you remember.
A long chapter can become a study guide, flashcards, a quiz, or an audio discussion without requiring you to build each item by hand.
This works best when the tool supports your own reading rather than replacing it.
For example, reading a difficult chapter first and then asking Gemini Notebook to explain the confusing parts gives you more control over what you learn.
Can it be used for serious research and work?
The same source-grounded system can help with projects that contain many reports, notes, policies, interviews, or reference documents.
You can ask it to find repeated themes, compare ideas, create summaries, or identify connections across the material.
Google is also expanding the product beyond reading and summarizing, including a secure cloud computer that can run code for source-grounded data analysis on certain paid plans.
This points to a larger change in the product, because Gemini Notebook is becoming a workspace for analyzing information rather than only a place for AI-generated notes.
What limitation should you know before using it?
Each notebook is designed as a separate collection of sources for one project.
Google’s current Gemini Notebook help information says one notebook cannot access information stored in another notebook at the same time.
This means organization matters when you create notebooks.
Sources that you expect to compare should usually be placed together in the same notebook when that makes sense.
The best way to think about notebooklm.google.com is therefore not as an AI that knows everything, but as a focused research tool that becomes more useful when you give it strong, relevant sources.