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NotebookLM

Your personalized AI research assistant and podcast generator

Free New Featured Editor's Choice
5.0 (12.5K reviews) AI Research & Education
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What is NotebookLM?

NotebookLM is a free AI tool within the AI Research & Education ecosystem. NotebookLM is an experimental AI research tool by Google. You upload source documents, and it becomes a master of that specific data—answering questions, drafting essays, and generating incredibly realistic, multi-speaker "Audio Overview" podcasts based on your notes.

The Ultimate Anti-Hallucination Research AI

Generic LLMs often hallucinate facts when asked highly specific questions. NotebookLM (built on Gemini 1.5 Pro) flips the paradigm. It is a "source-grounded" AI. You upload up to 50 documents (PDFs, Google Docs, website URLs, YouTube videos), and NotebookLM creates an isolated, personalized AI that only answers questions based on the exact material you provided.

Viral Features & Research Tools

  • Audio Overviews (Viral Podcast Generator): This is the feature that broke the internet. Click one button, and NotebookLM turns your uploaded documents into a stunningly realistic, 10-minute podcast. Two AI hosts will banter, summarize the material, make jokes, and deeply analyze your notes, making it the greatest learning tool for auditory learners.
  • Inline Citations: When you ask NotebookLM a question, it writes a comprehensive answer and includes clickable footnote citations. Clicking a footnote jumps you to the exact highlighted paragraph in your original PDF source document, proving exactly where the AI got the information.
  • Study Guides & FAQs: Instantly transform messy lecture notes or a 100-page corporate onboarding manual into a structured study guide, a timeline of events, or a list of frequently asked questions.
  • YouTube Video Analysis: Paste a public YouTube URL into your notebook. The AI analyzes the transcript and allows you to chat with the video, summarize the key points, and include the video’s knowledge in your overall research synthesis.
  • Strict Privacy: Google guarantees that your uploaded, personal documents are strictly private to your notebook and are never used to train Google’s public foundational AI models.

Who Should Use It?

NotebookLM is the holy grail for university students writing thesis papers, authors organizing character bibles and world-building notes, and professionals synthesizing dense legal or financial documents.

Interface & Screenshots

NotebookLM Pricing & Plans

Free Model
Completely Free Plan Available
NotebookLM is currently an experimental product from Google Labs and is 100% Free to use without usage limits.

Core Features

  • API Access - Not Supported
  • Mobile App - Not Supported
  • Browser Extension - Not Supported
  • Desktop App - Not Supported
  • Team Collaboration - Not Supported
  • SSO / SAML - Supported
  • Data Export - Supported
  • Custom Branding - Not Supported
  • GDPR Compliant - Supported
  • HIPAA Compliant - Not Supported
  • SOC2 Certified - Not Supported
  • Open Source Model - Not Supported

AI Model & Capabilities

Underlying AI Model
Gemini 1.5 Pro
Model Provider
Google
Context Window
Up to 2,000,000 tokens

Supported Inputs

pdfsgoogle docstxt filesyoutube urlswebsite urls

Generated Outputs

text summariescitationsstudy guidesaudio overview podcasts (wav/mp3)

Top Use Cases for NotebookLM

NotebookLM User Reviews

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