How to Save Reddit Threads to NotebookLM
Step-by-step guide to saving Reddit discussions and threads to Gemini Notebook. The goal is simple: save it once, then use it again inside NotebookLM.
Before you start
- A Chrome, Edge, Brave, or Arc browser
- The Gemini Notebook Toolkit browser extension (free to install)
- A Gemini Notebook Toolkit account (sign up free at notebooktoolkit.com)
- A Google NotebookLM account
Do this
Install Gemini Notebook Toolkit
Add the Gemini Notebook Toolkit extension from the Chrome Web Store and sign in.
Find a Reddit thread
Navigate to reddit.com and open the thread you want to save.
Capture the thread
Click the Gemini Notebook Toolkit capture button. Choose to save the post only, or include top comments and full discussion.
Configure and save
Select your workspace, add tags, and choose comment depth. Nested replies are formatted for readability.
Query in Gemini Notebook
Your saved Reddit thread is now a searchable source in Gemini Notebook with community insights preserved.
Tips & Tricks
- Use the "top comments only" option to save the most upvoted and relevant responses
- Reddit AMAs (Ask Me Anything) make excellent Gemini Notebook sources
- Tag by subreddit to organize community knowledge by topic
Frequently Asked Questions
Do I need a paid plan to follow this guide?
No. The basic capture functionality described in this guide is available on the free plan. The Pro plan adds unlimited capture, workspace routing, and batch operations.
Which browsers are supported?
Gemini Notebook Toolkit works on Google Chrome and all Chromium-based browsers including Microsoft Edge, Brave, and Arc. Firefox support is planned.
How long does it take to set up?
Installation takes under a minute. Install the extension from the Chrome Web Store, sign in, and you are ready to capture. The entire process from installation to your first saved source takes about 60 seconds.
Related Guides
Ready to get started?
Follow this once, then the flow will feel obvious every time after.