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Research & Knowledge

How do I use NotebookLM to research my own documents, notes, and transcripts?

NotebookLM answers only from the sources you upload (PDFs, docs, links, YouTube videos, audio) and cites the exact passage, which makes it far more trustworthy than a general chatbot for working over your own material. Founders use it to interrogate customer call transcripts, industry reports, legal documents and board packs, and to generate audio overviews they can listen to on a commute. Keep one notebook per project and it stays sharp; it is free to start.

Go deeper

19 resources.

More in Search & Research

Why use AI (ChatGPT, Perplexity, Claude, deep research modes) instead of Google? 18 → How do founders run 'deep research' to get report-quality answers? 19 → How do I fact-check AI answers and avoid hallucinations? 19 → Which AI research tool should I actually use: ChatGPT, Claude, Gemini, Perplexity, or Grok? 18 → How do I write research prompts that get consistently better answers? 18 → How do founders use AI for market research and market sizing (TAM/SAM/SOM)? 18 → How do I use AI for competitor research and ongoing competitor monitoring? 18 → How can AI help me understand my customers: interview analysis, synthesis, and user research? 18 → How do I get my startup recommended and cited in AI answers (AEO/GEO)? 17 → What can AI agents and agentic browsers (ChatGPT agent, Comet, Operator) do for my research, and are they worth it? 19 → Google clicks are collapsing because of AI answers. What does that mean for my startup's traffic and distribution? 19 → Is it safe to paste confidential company data into AI tools while researching? 19 →

Also in Starting Up

The same ground, over in Understand your customers, our Starting Up track.

How do I talk to customers without them just telling me what I want to hear? 24 → What is an ideal customer profile and how do I define mine? 2 →
eChai Partner Brands The partnership →