VaultMind — Knowledge Hub for NotebookLM

Tracking since Apr 17, 2026.

Changelog

• Apr 29, 2026
  description

  VaultMind — Knowledge Hub for NotebookLM
  
  Save and organize your best AI conversations and web content directly into Google NotebookLM — your personal knowledge base.
  
  What VaultMind does:
  • Save any AI conversation or web page to NotebookLM with one click
  • Automatically organizes saved content into your notebooks
  • Works with any AI chat interface in your browser
  • Supports saving from web articles, threads, and discussion pages
  • Keeps your research and insights in one searchable place
  
  Why NotebookLM?
  NotebookLM lets you ask questions across everything you have saved — turning scattered conversations and articles into a connected knowledge base you can actually use.
   
  Perfect for:
  • Researchers and students who use multiple AI tools
  • Developers and analysts capturing technical solutions
  • Anyone who wants to stop losing valuable AI-generated insights
  
  Get started: Install VaultMind, connect your Google account, and start building your knowledge hub today.

  VaultMind — Knowledge Hub for NotebookLM
  Save AI conversations, batch-import articles, and collect highlighted snippets directly into Google NotebookLM. Your searchable second brain for everything you learn from AI.
  ━━━ WHAT VAULTMIND DOES ━━━
  🎯  ONE-CLICK SAVE
  Save full conversations from ChatGPT, Claude, Gemini, Perplexity, and more. A floating button appears on each supported site.
  📥  IMPORT HUB
  Batch-save your open tabs, a list of URLs, RSS/Atom feeds, YouTube videos, or entire documentation sites (via llms.txt or sitemap.xml).
  📚  CHAT COLLECTION
  Highlight any text on an AI site and a "Collect" button appears. Build a cross-platform clipboard across ChatGPT, Claude, and Gemini — then export it as one combined document.
  📤  SEVEN EXPORT FORMATS
  Markdown · Obsidian vault with wikilinks · Notion-ready Markdown · Confluence wiki · JSON-LD · Anki flashcards · PDF.
  📄  CUSTOMIZABLE PDF EXPORT
  Page size, margins, watermark, page numbers, and light / dark / serif themes.
  📝  15 PROMPT TEMPLATES
  Reusable templates for code review, explain-like-I'm-five, rewrite, summarize, translate, and more.
  ⌨️  COMMAND PALETTE
  Press Cmd+Shift+K on any AI site to search your notebooks and run actions without leaving the page.
  🧠  REASONING CAPTURE (OPTIONAL)
  Capture thinking content from Claude, Gemini, ChatGPT o1/o3, DeepSeek, and Perplexity Pro.
  ━━━ HOW IT WORKS ━━━
  VaultMind runs entirely in your browser.
  It uses your existing NotebookLM session to list notebooks, create new ones, and add sources — the same way you would if you were clicking through the NotebookLM website yourself.
  There is no backend server, no separate account to create, and no data middleware.
  ━━━ PRIVACY ━━━
  Your content stays on your device (stored in chrome.storage.local) or flows directly from your browser to NotebookLM.
  VaultMind does not collect, log, transmit, or have access to any of your conversations or saved content.
  See our privacy policy for the full breakdown.
  ━━━ WHO IT'S FOR ━━━
  → Researchers and students who use multiple AI assistants and want a single searchable archive.
  → Developers and analysts capturing technical solutions, code explanations, and reference material.
  → Writers, consultants, and founders building a personal knowledge base.
  → Anyone tired of losing valuable AI answers in endless chat history.
  ━━━ FREE AND PRO ━━━
  FREE PLAN INCLUDES
  
  3 saves per day
  Import Hub (3 items per batch)
  Chat Collection (up to 20 snippets)
  3 prompt templates
  3 export formats
  Command palette
  
  PRO PLAN UNLOCKS
  
  Unlimited saves
  Unlimited batch imports
  All 15 prompt templates
  All 7 export formats, including customizable PDF
  Reasoning capture
  Automation rules
  Knowledge graph
  Deduplication
  Version history
  Cross-device sync
  
  Available as monthly, annual, or one-time lifetime purchase.
  ━━━━━━━━━━━━━━━━━━━━
  Install VaultMind and start building a knowledge base you'll actually come back to.

• Apr 29, 2026
  short_description

  Save AI chats, X threads & Reddit posts to NotebookLM. Bulk import, automations, Cmd+K command center & more.

  Save AI chats to NotebookLM. Batch import, RSS feeds, docs scraper, chat collection, PDF export & thinking capture.

• Apr 22, 2026
  description

  VaultMind — Knowledge Hub for NotebookLM
  
  Save and organize your best AI conversations and web content directly into Google NotebookLM — your personal knowledge base.
  
  What VaultMind does:
  • Save any AI conversation or web page to NotebookLM with one click
  • Automatically organizes saved content into your notebooks
  • Works with any AI chat interface in your browser
  • Supports saving from web articles, threads, and discussion pages
  • Keeps your research and insights in one searchable place
  
  Why NotebookLM?
  NotebookLM lets you ask questions across everything you have saved — turning scattered conversations and articles into a connected knowledge base you can actually use.
  
  Perfect for:
  • Researchers and students who use multiple AI tools
  • Developers and analysts capturing technical solutions
  • Anyone who wants to stop losing valuable AI-generated insights
  
  Get started: Install VaultMind, connect your Google account, and start building your knowledge hub today.

  VaultMind — Knowledge Hub for NotebookLM
  
  Save and organize your best AI conversations and web content directly into Google NotebookLM — your personal knowledge base.
  
  What VaultMind does:
  • Save any AI conversation or web page to NotebookLM with one click
  • Automatically organizes saved content into your notebooks
  • Works with any AI chat interface in your browser
  • Supports saving from web articles, threads, and discussion pages
  • Keeps your research and insights in one searchable place
  
  Why NotebookLM?
  NotebookLM lets you ask questions across everything you have saved — turning scattered conversations and articles into a connected knowledge base you can actually use.
   
  Perfect for:
  • Researchers and students who use multiple AI tools
  • Developers and analysts capturing technical solutions
  • Anyone who wants to stop losing valuable AI-generated insights
  
  Get started: Install VaultMind, connect your Google account, and start building your knowledge hub today.

Permissions & access

Permissions

storageactiveTabsidePanelnotificationscontextMenusscripting

Host access

https://chatgpt.com/*, https://chat.openai.com/*, https://claude.ai/*, https://gemini.google.com/*, https://www.perplexity.ai/*, https://notebooklm.google.com/*, https://x.com/*, https://twitter.com/*, https://www.reddit.com/*, https://old.reddit.com/*, https://*.google.com/*, https://*.googleusercontent.com/*, http://*/*, https://*/*

Screenshots