Gemini Notebook (NotebookLM)
NewNotebookLM was renamed Gemini Notebook by Google in July 2026 — same product, same source-grounded research features, just a new name and logo. The free plan still includes 100 notebooks, 50 sources each, and 50 daily chat questions; paid Plus/Pro/Ultra tiers are bundled into Google AI subscriptions, with only Ultra ($99.99+/mo) unlocking Veo 3-powered Cinematic Video Overviews.
🗒️ What is Gemini Notebook (NotebookLM)?
AI research assistant that turns your own documents, PDFs, and notes into cited summaries, audio podcasts, and video overviews — grounded only in the sources you upload.
Formerly called NotebookLM, Google renamed it Gemini Notebook in July 2026 while keeping the exact same functionality — upload sources like PDFs, Google Docs, or web pages, and every answer comes back grounded in and cited to those documents rather than the open web. It can now also run code in a secure cloud sandbox for real data analysis, not just summarization, and notebooks sync automatically with the Gemini app.
Gemini Notebook (NotebookLM) is particularly strong at every answer is grounded in and cited to your own uploaded sources, reducing hallucination, generates Audio Overviews (podcast-style) and Video Overviews automatically from your documents, and generous free tier: 100 notebooks, 50 sources per notebook, 50 chat questions a day, making it a popular choice for summarizing and cross-referencing a large collection of research papers or reports and turning meeting notes or long documents into an audio-overview podcast for review on the go. One thing to keep in mind: renamed from NotebookLM to Gemini Notebook in July 2026, which still causes search and brand confusion.
✨ What are Gemini Notebook (NotebookLM)'s key features?
Source-grounded chat
Every answer is generated only from your uploaded sources, with inline citations pointing to the exact passage used.
Audio Overviews
Turns your documents into a podcast-style two-host discussion you can listen to.
Video Overviews
Generates a narrated slideshow-style video summarizing your sources; the Ultra tier adds Veo 3-powered Cinematic Video Overviews.
Deep Research
Autonomously browses and synthesizes additional sources beyond what you uploaded into a structured report.
Code execution sandbox
Runs code in a secure cloud environment to perform real data analysis on your sources, not just describe them.
Mind maps, flashcards & quizzes
Auto-generates visual mind maps and study aids from a notebook's sources.
Gemini app sync
Notebooks created inside the Gemini app sync automatically with the standalone Gemini Notebook site.
Multi-format source support
Accepts PDFs, Google Docs, slides, websites, YouTube videos, and audio files as sources.
👍 What are Gemini Notebook (NotebookLM)'s pros and cons?
Pros
- Every answer is grounded in and cited to your own uploaded sources, reducing hallucination
- Generates Audio Overviews (podcast-style) and Video Overviews automatically from your documents
- Generous free tier: 100 notebooks, 50 sources per notebook, 50 chat questions a day
- Now runs code in a secure cloud sandbox for real data analysis on your sources
Cons
- Renamed from NotebookLM to Gemini Notebook in July 2026, which still causes search and brand confusion
- Cinematic Video Overviews (built on Veo 3) are locked behind the $99.99+/mo Ultra plan
- Free tier caps out at 50 chat questions a day, tight for heavy research sessions
- Paid tiers are bundled into broader Google AI subscriptions rather than sold standalone
🎯 What can you use Gemini Notebook (NotebookLM) for?
💰 How much does Gemini Notebook (NotebookLM) cost?
Free
- 100 notebooks, 50 sources per notebook
- 50 chat questions per day
- Audio Overviews, Video Overviews, mind maps, flashcards & quizzes
- Deep Research included
Google AI Plus
- 200 notebooks, 100 sources per notebook
- Higher usage limits than Free
Google AI Pro
- 500 notebooks, 300 sources per notebook
- More Deep Research sessions per day
- Bundled with the broader Google AI Pro plan
Google AI Ultra
- 500-600 sources per notebook, 2,500 daily chats
- 100 Audio Overviews and 100 Video Overviews per day
- Only tier with Veo 3-powered Cinematic Video Overviews
- 20TB+ of bundled cloud storage
🚀 How to use Gemini Notebook (NotebookLM)
- Go to notebooklm.google.com and sign in with a Google account.
- Create a new notebook and upload your sources (PDFs, Docs, web links, YouTube videos, or audio files) — up to 50 on the free plan.
- Ask questions in the chat panel; every answer links back to the exact source passage it came from.
- Generate an Audio Overview or Video Overview from the Studio panel for a podcast- or video-style summary of your sources.
- Upgrade to a paid Google AI plan from account settings for more notebooks, sources, or Ultra's Veo 3 Cinematic Video Overviews.
🔀 Best Gemini Notebook (NotebookLM) alternatives
Elicit
Better suited to academic literature reviews and systematic search across published papers rather than your own uploaded documents.
ChatPDF
A simpler, single-document PDF chat tool if you don't need multi-source notebooks or audio/video overviews.
Perplexity AI
Better when you want answers grounded in the live web instead of only the documents you upload.
Consensus
A closer fit for searching and synthesizing findings across published scientific studies specifically.
🏆 Is Gemini Notebook (NotebookLM) worth it?
Gemini Notebook earns its place for how reliably it sticks to your own sources — every answer is cited back to the exact passage it came from, which matters more than raw model intelligence when the job is understanding a stack of documents rather than open-ended chat. The Audio and Video Overview features are a genuinely useful way to review dense material passively, and the free tier (100 notebooks, 50 sources each) is generous enough for most students and researchers to never pay. It's a weaker choice if you need live web search rather than closed-source grounding, or if the July 2026 rename to Gemini Notebook has made it harder to find under its old NotebookLM name.
❓ Frequently Asked Questions
Is NotebookLM still called NotebookLM?
Not officially — Google renamed it Gemini Notebook in July 2026. It's the exact same product with the same free source-grounded research features, just a new name, logo, and closer integration with the Gemini app; nothing was removed in the transition.
Is Gemini Notebook free?
Yes. The free plan includes 100 notebooks, 50 sources per notebook, 50 chat questions a day, and Audio Overviews, Video Overviews, mind maps, flashcards, and quizzes — no credit card required.
How is this different from just asking Gemini or ChatGPT directly?
Gemini Notebook only answers from the sources you upload and cites the exact passage used, instead of drawing on general training knowledge — which makes it far less likely to hallucinate facts about your own documents.
What are Audio Overviews?
A feature that turns your uploaded sources into a podcast-style discussion between two AI hosts, useful for reviewing dense material while doing something else.
Do I need a paid plan for Video Overviews?
No — standard Video Overviews are included on the free plan. Only the Veo 3-powered Cinematic Video Overviews are restricted to the $99.99+/mo Google AI Ultra plan.
Can I use Gemini Notebook for a research paper or thesis?
Yes — it is commonly used to summarize and cross-reference large collections of papers, generate cited answers grounded in those papers, and build a structured knowledge base for a specific project.
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