NotebookLM — User Guide
Google research assistant—podcasts and Q&A from your sources.
Strengths
- The answer is completely based on the document you uploaded, and there will be no hallucinations.
- Unique "Audio Overview" feature to convert documents into podcasts
- Supports multiple document formats (PDF, Google Docs, web pages, etc.)
- Automatically generate document summaries, FAQs, etc.
- Completely free, you can use it with a Google account
Best for
- Reading and Comprehension of Academic Papers
- Convert research materials into podcast format for learning
- Comprehensive analysis and Q&A of multiple documents
- Quick understanding of meeting minutes and reports
- Build a personal knowledge base
Upload documents and basic Q&A
The core of NotebookLM is Q&A based on your documents, and all answers have source annotations.
Upload your paper and understand it quickly
Steps: 1. Visit notebooklm.google.com 2. Create a new Notebook 3. Click "Add Source" to upload the PDF paper 4. Wait for processing to complete (about 1-2 minutes) 5. Ask questions in the chat box: "Please explain in simple language what is the core contribution of this paper? What problem did it solve and what method was used? "
NotebookLM answers based on the content of the paper,
Each point is marked with the source page number.
Click the source to jump to the corresponding location of the original text.
Make sure your answers are accurate.
NotebookLM's answers are strictly based on uploaded documents and will not introduce external information, making it ideal for scenarios that require accurate citations.
Comprehensive analysis of multiple documents
After uploading multiple related papers, ask: "What are the similarities and differences in the research methods of these papers? Which paper has the most rigorous experimental design? Are their research conclusions consistent? "
NotebookLM cross-document analysis,
Compare the methods and conclusions of different papers,
Each comparison point is marked with which paper it comes from.
Helps to quickly sort out the context of the research field.
A Notebook can add up to 50 sources, which is suitable for systematic literature review.
Audio Overview (Podcast Features)
NotebookLM's unique audio overview feature turns documents into a podcast of a two-person conversation.
Turn technical documents into podcasts
Steps: 1. After uploading the document, click the "Audio Overview" button 2. Wait for generation (about 3-5 minutes) 3. Play the conversation between two AI hosts Features of Audio Overview: - Two AI moderators explain the document in a conversational manner - The language is simple and suitable for listening while commuting - Automatically extract key points and ignore details - Approximately 10-15 minute podcast
Generate natural and smooth podcast conversations,
The two hosts explained the key points of the document in a question-and-answer format.
Easier than reading directly,
Perfect for studying while commuting or exercising.
The audio overview currently supports English, and Chinese documents will be translated into English for explanation.
Automatically generate learning materials
NotebookLM can automatically generate summaries, FAQs, and study guides from documents.
Generate documentation summaries and FAQs
After uploading the document, click "Notebook Guide", NotebookLM automatically generates: 1. Briefing Doc - Core themes and key points - Important concepts explained - Key figures and conclusions 2. Frequently Asked Questions (FAQ) - 10 FAQs based on document content - Detailed answers to every question 3. Study Guide - List of important concepts - Review questions - Timeline (if the document has a chronological order)
The automatically generated learning materials have a clear structure,
FAQ covers the main knowledge points of the document,
Study guides are suitable for exam review.
Automatically generated material can be exported to Google Docs for further editing and sharing.
Compared with similar tools
| Tool | Strength | Best for | Pricing |
|---|---|---|---|
| NotebookLM This tool | Completely document-based, no hallucinations, audio podcasts feature unique features and are completely free | Academic research, literature review, requires accurate citation of sources | completely free |
| Kimi | Super long context, better Chinese support | Chinese document processing requires long context | Free version / Member ¥20/month |
| ChatPDF | Simple interface, focused on PDF Q&A | Simple PDF reading and Q&A | Free version/paid version |
| Claude | Strong ability to understand long texts and high quality answers | Requires in-depth analysis and reasoning | Free version / Pro $20/month |
Sources & references:
- NotebookLM official website (2025-03)
- Google NotebookLM introduction blog (2025-03)