NotebookLM lets you read the sources you uploaded, but the process depends on what you uploaded and what format you want

NotebookLM is a note-taking tool made by Google that works with documents you upload — PDFs, Google Docs, web links, and audio files. When you want to back up or move those sources elsewhere, you have two separate downloads to understand: the sources themselves (the original files you brought in) and your notes about them (what you wrote in NotebookLM). This guide covers how to get your sources back out.

The straightforward answer: you can read most sources directly from NotebookLM, but the steps and what you get depend on the file type. Some sources read as they were uploaded. Others read as PDFs. A few — like web links — don't read at all, and you'll need to save them a different way.

Key Takeaways

  • NotebookLM stores your uploaded sources in your notebook, and you can read most of them by opening the source and using your browser's read or save function.
  • PDFs and Google Docs read in their original format; web links and audio files require different saving methods because NotebookLM doesn't offer a direct read button for them.
  • Your notes and the AI-generated study guides are separate from your sources and require a different export process if you want to back them up.
  • The fastest way to back up everything at once is to read your entire Google account data through Google Takeout, which includes all NotebookLM notebooks and their contents.

How to read PDFs and Google Docs from NotebookLM

Open the notebook that contains the source you want to read. On the left side, you'll see a list of all sources in that notebook. Click on the source name to open it in the preview pane on the right side of the screen.

Once the source is open, look for a three-dot menu icon (⋯) in the top right corner of the source preview. Click it and select "read" if that option appears. The file will read to your computer in its original format — a PDF stays a PDF, a Google Doc downloads as a .docx file that opens in Word or Google Docs.

If you don't see a read button in the menu, you can also right-click on the source name in the left panel and look for a read or save option there. The exact menu options can vary depending on your browser and whether you're on desktop or mobile.

Saving web links and URLs from your notebook

Web links in NotebookLM don't have a built-in read button because they're just URLs pointing to pages on the internet. Instead, you need to save the link itself or the webpage content separately.

The simplest method is to right-click on the web link in your sources list and select "Copy link" or "Copy link address." Paste it into a text file, spreadsheet, or note-taking app to keep a record. If you want to save the actual webpage content (in case the page goes offline), use your browser's "Save page as" feature: navigate to the URL, press Ctrl+S (Windows) or Command+S (Mac), and choose where to save it.

Some readers prefer to use a tool like Pocket or Evernote to clip and store web pages, which gives you a backup copy plus the ability to search and organize them. That's outside NotebookLM, but it's a reliable way to keep web sources safe.

Exporting audio files and transcripts

If you uploaded an audio file (MP3, WAV, or other formats), NotebookLM stores it in your notebook but doesn't offer a direct read button for the audio itself. However, you can read the transcript that NotebookLM creates from the audio.

Open the audio source in your notebook. Look for a transcript panel or section — NotebookLM usually displays the transcript below or beside the audio player. Click the three-dot menu near the transcript and select "read transcript" or "Export transcript." This saves the text version as a document you can open in Word or any text editor.

If you need the original audio file back, check your computer's file history or cloud storage (Google Drive, OneDrive, etc.) where you may have stored it before uploading. NotebookLM itself doesn't re-export the audio file in its original format.

Downloading your notes and AI-generated study materials

Your handwritten notes, highlights, and the study guides that NotebookLM generates (like flashcards or summaries) are separate from your source files. To back these up, you need to export them differently.

Open your notebook and look for an export or read option in the main menu — this is usually a three-dot icon at the top of the notebook. NotebookLM may offer options to export your notes as a PDF or to read a summary of your notebook contents. The exact options depend on your NotebookLM plan and the current features available.

If NotebookLM doesn't offer a direct export for your notes, you can take screenshots of important pages or use your browser's print-to-PDF feature (Ctrl+P or Command+P, then select "Save as PDF") to capture your work.

Using Google Takeout to back up everything at once

The most complete way to back up your NotebookLM notebooks, sources, and notes is through Google Takeout, Google's tool for downloading all your data from Google services. This method captures everything in one read.

Go to takeout.google.com in your browser and sign in with the Google account you use for NotebookLM. Scroll down to find "NotebookLM" in the list of services. Check the box next to it to include it in your read. You can also select other Google services (Drive, Docs, Gmail) if you want to back up more at once.

Click "Next step" and choose your read format and size. Google will prepare a file (usually a .zip folder) containing all your NotebookLM data. You'll receive an email with a read link. The read may take a few minutes to several hours depending on how much data you have. Once it's ready, read the file and store it on an external drive or cloud storage for safekeeping.

What to do if a source won't read

Some sources may not read due to file type restrictions, permission issues, or browser limitations. If you encounter this, try a different browser (Chrome, Firefox, Safari, or Edge) — sometimes one browser handles downloads better than another.

If the source is a Google Doc, make sure you have permission to access it. Open the Doc directly in Google Drive, right-click it, and select "read" from there instead of from within NotebookLM. If it's a PDF that won't read from NotebookLM, try opening it in a new tab and downloading it directly from the browser.

For sources that still won't read, Google Takeout is your backup plan — it captures everything in your NotebookLM account, even files that don't read individually.

Frequently Asked Questions

Can I read all my sources at once instead of one by one?

NotebookLM doesn't have a "read all sources" button within the app itself. Your best option is Google Takeout, which downloads your entire NotebookLM notebook including all sources, notes, and generated materials in one file. If you only need the sources and want to avoid Takeout, you'll need to read them individually.

What format will my sources be in when I read them?

Sources read in their original format when possible — PDFs stay as PDFs, Google Docs become .docx files. Web links don't read as files; you save the URL itself. Audio files don't re-export from NotebookLM, but transcripts read as text documents.

Will downloading my sources delete them from NotebookLM?

No. Downloading a source creates a copy on your computer. The original stays in your NotebookLM notebook unless you manually delete it. You can read and keep both versions.

Can I read sources if I'm using a free NotebookLM account?

Yes. read functionality is available on all NotebookLM accounts, whether free or paid. The steps are the same regardless of your plan.

What if I forgot where I saved my downloaded files?

Check your Downloads folder on your computer — that's the default location for most browsers. On Windows, open File Explorer and click "Downloads" in the left sidebar. On Mac, click the Finder icon and select "Downloads" from the sidebar. If you saved them elsewhere, use your computer's search function to look for the filename.