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Live #6: Mastering NotebookLM in 20 minutes

A recording from Alex McFarland's live video

In this live, we look at how you can transform any collection of documents, books, or Reddit threads into interactive knowledge bases with AI-powered summaries, mind maps, and even video content with Google's NotebookLM.

As always, this live will be free for 24 hours before becoming exclusive to our paid members.

TL;DW

  • NotebookLM is a free Google tool that creates AI-powered content (videos, podcasts, mind maps) from your sources

  • Upload any content type: PDFs, books, Reddit threads, YouTube videos, or plain text

  • Generate professional educational videos, audio podcasts, and interactive mind maps in minutes

  • All AI responses stay within your source material—no hallucinations or external information

  • Share notebooks with others for collaborative learning or create educational products for your audience

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How to create your first Notebook

When you enter NotebookLM, start by creating a new notebook. The interface presents multiple options for adding sources:

  • Upload files directly from your computer (PDFs, documents, etc.)

  • Google Workspace integration for seamless access

  • Web links for articles and online content

  • YouTube videos (automatically extracts transcripts)

  • Plain text for quick copy-paste additions

NotebookLM includes an automatic source discovery feature that eliminates manual research. Simply type your topic (like "context engineering"), and Google will automatically pull relevant sources for you to review and select.

How to create educational videos and podcasts

The video overview feature creates structured educational videos that resemble professional slideshow presentations. These videos include:

  • Automatically generated slides with key quotes from your sources

  • Step-by-step visual progression through concepts

  • Professional text formatting and visual hierarchy

  • Typical length of 6-10 minutes

Note: Video generation can take 20-30 minutes. Avoid overusing this feature on every piece of content to prevent viewer fatigue.

You can learn more about this here.

You can also create engaging podcast-style discussions between two AI hosts who:

  • Discuss your source material conversationally

  • Ask each other relevant questions

  • Can now be interrupted for real-time interaction

  • Maintain engagement throughout the discussion

There are several new interactive tools

Flashcards: Generate comprehensive flashcard sets (often 60+ cards) with:

  • Questions derived from your sources

  • Click-to-reveal answers

  • Explanation feature that provides detailed context

  • Perfect for studying complex topics or new skills

Mind Maps: Create visual knowledge structures that:

  • Display hierarchical relationships between concepts

  • Allow infinite expansion of topics

  • Enable click-through to detailed explanations

  • Work exceptionally well with structured content like books

Action item: Use mind maps for books, research papers, technical documentation, or even entire newsletter archives to navigate complex information visually.

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Some advanced use cases I like

1. Book analysis and speed learning

Upload entire books as PDFs to:

  • Generate executive summaries through briefing documents

  • Create interactive mind maps of chapter structures

  • Skip to relevant sections without reading everything

  • Convert books into conversational AI advisors

Example workflow: Upload a relevant industry book → Generate mind map → Navigate to specific chapters → Click concepts for detailed explanations → Save important insights as notes.

2. Reddit thread analysis

I like to turn lengthy Reddit discussions into actionable intelligence:

  1. Copy the URL of any Reddit thread

  2. Paste as a source in NotebookLM

  3. Generate a mind map to visualize community sentiment

  4. Create custom reports for specific comparisons

Something I recently did: I analyzed "Claude Code vs Codex" threads to understand real-world user experiences and performance comparisons without reading hundreds of comments.

3. Creating personal AI advisors

Build specialized knowledge bases from thought leaders:

  • Collect all content from a specific creator (articles, videos, interviews)

  • Upload transcripts and written content

  • Create an interactive "consultant" you can query

  • Access thousands of dollars worth of insights instantly

This transforms static content consumption into dynamic, personalized learning experiences.

→ Want a personal Alex Hormozi advisor? Get it here:

Here’s when you should use NotebookLM vs Claude/ChatGPT projects

Use NotebookLM for:

  • Research and information synthesis

  • Learning from existing content

  • Creating summaries and overviews

  • Analyzing community discussions

  • Educational content generation

Use Claude/ChatGPT Projects for:

  • Original content creation

  • Writing in specific tones of voice

  • Brainstorming new ideas

  • Complex problem-solving requiring creativity

  • Tasks needing information beyond your sources

Now it's your turn to take some action

To maximize NotebookLM's potential:

  1. Start simple: Upload one article or document to explore basic features

  2. Experiment with formats: Try each content type (video, audio, mind map) to understand strengths

  3. Build knowledge systems: Combine related sources for comprehensive topic coverage

  4. Share strategically: Create valuable resources for your community or clients

  5. Iterate regularly: Update source materials as topics evolve, especially in fast-moving fields

— Alex

Founder: AI WriterOps | AI Disruptor

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