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How to use Google's AI-powered NotebookLM to organize your research

Google's NotebookLM can collect and collate your notes, documents, research, and sources to help you make sense of it all.
Written by Lance Whitney, Contributor
Google's NotebookLM
Screenshot by Lance Whitney/ZDNET

Gathering and managing research for any type of project can be a daunting task, as you have to try to organize the different kinds of information you collect. One tool that aims to ease the process is Google's NotebookLM. Using artificial intelligence, NotebookLM will collate the various sources of information you add, summarize the key details, and even answer any questions you ask about the research you've gathered.

Available to anyone through Google's experimental Labs service, NotebookLM acts as part note taker, part collaborator, part data collector, and part librarian. The tool works by prompting you to create a virtual notebook designed to hold all the text, documents, and other research that you compose or collect. You can even add Google Docs, PDFs, and text files to your notebook. The goal is to provide easy access to all the information you need as you write your paper, conduct your research, or develop your project.

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In early June 2024, Google spruced up NotebookLM with a few new features. You can now upload Google Slides and website URLs in addition to Google Docs, PDFs, and text files. The option to add URLs is especially helpful, as you can use NotebookLM to answer questions about a webpage's content.

Initially accessible only in the US, NotebookLM is now available across 200 countries and territories worldwide. 

How to use NotebookLM

1. Browse to the NotebookLM site

First, open the NotebookLM website in your favorite browser. You can use Google Chrome, Microsoft Edge, Firefox, or another program. Click the button to try NotebookLM and sign in to your Google account if prompted.

Browse to the NotebookLM site
Screenshot by Lance Whitney/ZDNET

2. View the Welcome page

View the Welcome page to learn how to create a notebook and access sample notebooks.

View the Welcome page
Screenshot by Lance Whitney/ZDNET

3. Check out sample notebooks

Before you create your first notebook, review the sample notebooks to learn how they're put together. Click each of the sample ones at the bottom -- Introduction to NotebookLM, Invention Of The Lightbulb, Mugifier Documents, and Westward Mushrooms. 

See how the notes and sources are collected and organized, and how the tool suggests potential questions to ask. Be sure to read the Introduction to NotebookLM notebook to learn how to effectively use the tool itself.

Check out sample notebooks
Screenshot by Lance Whitney/ZDNET

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4. Start your first notebook

After viewing the sample notebooks, return to the Home screen. Click the button for New Notebook. A small popup window should appear, prompting you to upload content from various sources. You may first want to name and save your notebook. Close the source window, click in the field for Untitled Notebook, and then give your notebook a more descriptive name based on its purpose.

Start your first notebook
Screenshot by Lance Whitney/ZDNET

5. Add your first source

Next, you can add sources that you want to use for your project or research. You can add a file from Google Drive, a PDF, a text file, or a URL from a website.

Let's try Google Drive first. Click the "Add Source" button at the top of the left pane and select Drive from the popup window.

Add your first source
Screenshot by Lance Whitney/ZDNET

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6. Upload a file from Google Drive

In Google Drive, navigate to the folder containing the file you want to upload and select it. With the latest version of NotebookLM, you can choose to add a Google Slides file as well as a Google Docs document. You can also select more than one file if you wish. When you're ready, click Insert to add the files.

Upload a document from Google Drive
Screenshot by Lance Whitney/ZDNET

7. View a summary of the imported files

After you've selected one or more files from Google Drive, NotebookLM should analyze the information and generate a summary and suggested questions.

View a summary of the imported files
Screenshot by Lance Whitney/ZDNET

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8. Request other information

You can also request other types of content based on the source files, such as an FAQ, a study guide, a table of contents, a timeline, and a briefing doc. Selecting one of these creates a note with the specific information. To return to the main window with the general summary, click the option for Notebook guide in the lower left.

Request other information
Screenshot by Lance Whitney/ZDNET

9. Upload a PDF

Next, you can upload a PDF to add to your notebook. Click the Add Source button, select PDF from the window, and then click the file or files you want to upload.

Upload a PDF
Screenshot by Lance Whitney/ZDNET

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10. Add a text file

Next, try adding a plain text file. Again, click the Add Source button and click Text. Select the text file or files you want to add.

Add a text file
Screenshot by Lance Whitney/ZDNET

11. Add copied text

You can also add copied text, a handy option if you don't need an entire file. Open the document or other file that contains the text you wish to use. Select and copy the text you want. Click the Add Source button in your notebook and select Copied Text. Paste the text in the window and then click Insert.

Add copied text
Screenshot by Lance Whitney/ZDNET

12. Add a webpage URL

With the latest version of NotebookLM, you can add an address for a webpage, and the information from that page is automatically integrated into your notebook. For this, open the page you wish to incorporate and then select and copy the address. Return to your notebook, click the Add source button, choose "Web page URL," paste the address of the page, and then click Insert.

Add a web page URL
Screenshot by Lance Whitney/ZDNET

13. Add notes to your notebook

At any point, you can add one or more notes to your notebook. The notes can describe the project or research you're conducting, the contents of the notebook, or questions you might want to ask about the sources and information you've gathered. 

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To create a note, click the Add Note button at the top, click anywhere in the New Note window, and then type your note. When you're done, click anywhere outside the note to save it.

Add notes to your notebook
Screenshot by Lance Whitney/ZDNET

14. Select a source to get a summary

You can get a summary of the information from any specific source that you've added. Simply click the source in the left sidebar, and NotebookLM should automatically generate a summary of it. Close the summary window when you're finished.

Select a source to get a summary
Screenshot by Lance Whitney/ZDNET

15. Ask a suggested question

At this point, you may want to start asking questions to flesh out specific details in the source information. NotebookLM's AI technology should suggest questions based on its analysis of the sources. Make sure you're at the Notebook guide. Click one of the suggested questions to generate an answer. You can then select any follow-up questions.

Add a suggested question
Screenshot by Lance Whitney/ZDNET

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16. Ask your own questions

Next, you can ask your own questions. Click in the field that says "Start typing." Enter and submit your question or request, and NotebookLM should provide a response.

Add your own question
Screenshot by Lance Whitney/ZDNET

17. Share your notebook

Finally, you can share the notebook with someone else. Click the Share icon in the upper right and enter the name or Gmail address of the recipient. Click the drop-down box next to the person's name and decide if you want them to be able to edit the notebook or only view it. When ready, click Send to send them the link to your notebook.

Share your notebook
Screenshot by Lance Whitney/ZDNET
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