NotebookLM ULTRA
Batch add from 25+ sites, AI summaries, transcripts, auto-sync, export 14 formats. The missing toolkit for NotebookLM.
As of June 2026, NotebookLM ULTRA has 100 users and a 5.00/5 rating from 1 reviews in the Productivity category.
Usersno change0%
100
100
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
3.5.27
Manifest V3
90-day change · In the last 90 days this extension 2 version updates, changed permissions.
History
10 snapshotsTracking since Apr 5, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 5, 2026 | — | — | — | 2.0.0 |
| Apr 18, 2026 | — | — | — | 2.0.0 |
| Apr 25, 2026 | 4 | — | — | 2.0.0 |
| May 2, 2026 | 8 | — | — | 2.0.0 |
| May 9, 2026 | 12 | — | — | 3.5.4 |
| May 14, 2026 | 26 | — | — | 3.5.27 |
| May 20, 2026 | 31 | — | — | 3.5.27 |
| May 26, 2026 | 46 | — | — | 3.5.27 |
| Jun 2, 2026 | 62 | 5.00 | 1 | 3.5.27 |
| Jun 8, 2026 | 92 | 5.00 | 1 | 3.5.27 |
| Now | 100 | 5.00 | 1 | 3.5.27 |
Changelog
- May 2, 2026short_description
Power tools for NotebookLM: batch add from YouTube, Google, Reddit & 25+ sites. Merge, translate, export, transcripts.
Batch add from 25+ sites, AI summaries, transcripts, auto-sync, export 14 formats. The missing toolkit for NotebookLM.
- May 2, 2026name
NotebookLM Power
NotebookLM ULTRA
- May 2, 2026host_permissions
https://www.youtube.com/*, https://m.youtube.com/*, https://drive.google.com/*, https://notebooklm.google.com/*, https://api.notion.com/*, https://www.googleapis.com/*
https://notebooklm.google.com/*, https://*.google.com/*, https://*.googleapis.com/*, https://*.googleusercontent.com/*, https://*.youtube.com/*, https://*.youtube-nocookie.com/*, https://chatgpt.com/*, https://chat.openai.com/*, https://claude.ai/*, https://chat.deepseek.com/*, https://grok.com/*, https://copilot.microsoft.com/*, https://copilot.cloud.microsoft/*, https://*.perplexity.ai/*, https://perplexity.ai/*, https://*.kimi.ai/*, https://kimi.ai/*, https://*.kimi.com/*, https://kimi.com/*, https://*.kimi.moonshot.cn/*, https://kimi.moonshot.cn/*, https://poe.com/*, https://api.individual.githubcopilot.com/*, https://yt2nlm-api.digitalplanet.workers.dev/*, https://api.notebooklmultra.com/*, https://openrouter.ai/*, https://news.ycombinator.com/*, https://*.reddit.com/*, https://medium.com/*, https://*.substack.com/*, https://vimeo.com/*, https://x.com/*, https://twitter.com/*, https://open.spotify.com/*, https://pubmed.ncbi.nlm.nih.gov/*, https://*.wikipedia.org/*, https://github.com/*, https://arxiv.org/*, https://www.linkedin.com/*, https://stackoverflow.com/*, https://*.stackexchange.com/*, https://www.dailymotion.com/*, https://www.ted.com/*, https://rumble.com/*, https://www.bilibili.com/*, https://app.raindrop.io/*, https://feedly.com/*, https://podcasts.apple.com/*, https://soundcloud.com/*
- May 2, 2026permissions
tabs, activeTab, storage, contextMenus, sidePanel, alarms, identity, scripting
activeTab, storage, contextMenus, notifications, sidePanel, alarms, identity, scripting, declarativeNetRequestWithHostAccess
Permissions & access
- Permissions
- activeTabstoragecontextMenusnotificationssidePanelalarmsidentityscriptingdeclarativeNetRequestWithHostAccess
- Host access
- https://notebooklm.google.com/*, https://*.google.com/*, https://*.googleapis.com/*, https://*.googleusercontent.com/*, https://*.youtube.com/*, https://*.youtube-nocookie.com/*, https://chatgpt.com/*, https://chat.openai.com/*, https://claude.ai/*, https://chat.deepseek.com/*, https://grok.com/*, https://copilot.microsoft.com/*, https://copilot.cloud.microsoft/*, https://*.perplexity.ai/*, https://perplexity.ai/*, https://*.kimi.ai/*, https://kimi.ai/*, https://*.kimi.com/*, https://kimi.com/*, https://*.kimi.moonshot.cn/*, https://kimi.moonshot.cn/*, https://poe.com/*, https://api.individual.githubcopilot.com/*, https://yt2nlm-api.digitalplanet.workers.dev/*, https://api.notebooklmultra.com/*, https://openrouter.ai/*, https://news.ycombinator.com/*, https://*.reddit.com/*, https://medium.com/*, https://*.substack.com/*, https://vimeo.com/*, https://x.com/*, https://twitter.com/*, https://open.spotify.com/*, https://pubmed.ncbi.nlm.nih.gov/*, https://*.wikipedia.org/*, https://github.com/*, https://arxiv.org/*, https://www.linkedin.com/*, https://stackoverflow.com/*, https://*.stackexchange.com/*, https://www.dailymotion.com/*, https://www.ted.com/*, https://rumble.com/*, https://www.bilibili.com/*, https://app.raindrop.io/*, https://feedly.com/*, https://podcasts.apple.com/*, https://soundcloud.com/*
Screenshots
About
NotebookLM Power adds the features Google NotebookLM is missing.
⚡ BATCH ADD FROM 25+ SITES
Select multiple sources from YouTube, Google and more. Add them all to your notebook in one click.
🔗 MERGE SOURCES — SAVE NOTEBOOK SPACE
Combine YouTube videos and web pages into a single text document. Use 1 source slot instead of 100. All content preserved with timestamps and source URLs.
📋 ALL OPEN TABS
See all your open browser tabs, select what you need, add them all at once. Close tabs automatically after adding.
🤖 SMART SORT (AI)
AI analyzes your sources and automatically sorts them into matching notebooks.
📁 FOLDERS FOR NOTEBOOKS
Organize your notebooks into folders right on the NotebookLM home page. Drag and drop notebooks between folders. Customize with colors and emoji.
🌍 TRANSLATE BEFORE ADDING
Translate source content to any language before saving to your notebook.
🎬 YOUTUBE TRANSCRIPTS
Extract full transcripts with timestamps every 3 minutes. Works with auto-generated and manual captions in 1000+ languages. Near 100% success rate.
🔍 ADVANCED FILTERS
Filter by views, date, duration. Sort A-Z, by views, newest/oldest. Group by channel. Hide YouTube Shorts. Search with exact match ("quotes") and comma-separated terms.
📤 EXPORT FULL NOTEBOOKS
Export notebooks as JSON with complete source content — not just AI summaries. Each notebook as a separate file. The only way to back up your NotebookLM data.
✨ MORE FEATURES
• Clean Titles — fix ALL CAPS, remove emoji and hashtags
• Activity Log — history of everything you added
• Right-click any link → Add to NotebookLM
• Inline YouTube buttons on video pages
• Dark mode
• Pop-up / side panel / full page
• 54 languages supportedTechnical
- Version
- 3.5.27
- Manifest
- V3
- Size
- 843KiB
- Min Chrome
- 88
- Languages
- 52
- Featured
- No
Metadata
- ID
- kcaidkchgjdoidkmnpcomcdejneolfhb
- Developer ID
- ua4d17b0595a611b4f366717768062d96
- Developer Email
- [email protected]
- Created
- Apr 5, 2026
- Last Updated (Store)
- May 6, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- notebooklmultra.com
- Privacy Policy
- https://notebooklmultra.com/privacy.html
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.