Extension Tracker

NotebookLM ULTRA: Bulk Import, YouTube Transcripts, Export & Folders

396 users Rated 4.00 from 2 ratings Last updated 2 Sep 2026

By Digital Planet Live in the Chrome Web Store kcaidkchgjdoidkmnpcomcdejneolfhb Last checked 27 Sep 2026, 04:06 UTC

The listing

What the Chrome Web Store shows, as of the last check

Bulk add YouTube, PubMed, Reddit to NotebookLM. AI summary, transcripts, auto-sync, folders, Anki & export.Summary from the listing
Developer
Digital Planet
Trader status
Declared a trader under EU law
Category
Productivity › Tools
First published
5 Apr 2026
Last updated
2 Sep 2026
Version
3.5.54
Size
958 KiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, o‘zbek, polski, română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, اردو, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, မြန်မာ, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Support page
notebooklmultra.com
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-273964.002
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#37,509
by users, of 264,254 extensions
In its category
#10,641
of 103,321 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • https://*.googleapis.com/*googleapis.com and its subdomains
  • https://*.kimi.ai/*kimi.ai and its subdomains
  • https://*.kimi.com/*kimi.com and its subdomains
  • https://*.kimi.moonshot.cn/*kimi.moonshot.cn and its subdomains
  • https://*.perplexity.ai/*perplexity.ai and its subdomains
  • https://*.reddit.com/*reddit.com and its subdomains
  • https://*.stackexchange.com/*stackexchange.com and its subdomains
  • https://*.substack.com/*substack.com and its subdomains
  • https://*.wikipedia.org/*wikipedia.org and its subdomains
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://accounts.google.com/*accounts.google.com
  • https://api.individual.githubcopilot.com/*api.individual.githubcopilot.com
  • https://api.notebooklmultra.com/*api.notebooklmultra.com
  • https://app.raindrop.io/*app.raindrop.io
  • https://arxiv.org/*arxiv.org
  • https://chat.deepseek.com/*chat.deepseek.com
  • https://chatgpt.com/*chatgpt.com
  • https://claude.ai/*claude.ai
  • https://copilot.cloud.microsoft/*copilot.cloud.microsoft
  • https://copilot.microsoft.com/*copilot.microsoft.com
  • https://docs.google.com/*docs.google.com
  • https://drive.google.com/*drive.google.com
  • https://feedly.com/*feedly.com
  • https://gemini.google.com/*gemini.google.com
  • https://github.com/*github.com
  • https://grok.com/*grok.com
  • https://kimi.ai/*kimi.ai
  • https://kimi.com/*kimi.com
  • https://kimi.moonshot.cn/*kimi.moonshot.cn
  • https://medium.com/*medium.com
  • https://news.google.com/*news.google.com
  • https://news.ycombinator.com/*news.ycombinator.com
  • https://notebook.google.com/*notebook.google.com
  • https://notebooklm.google.com/*notebooklm.google.com
  • https://open.spotify.com/*open.spotify.com
  • https://perplexity.ai/*perplexity.ai
  • https://podcasts.apple.com/*podcasts.apple.com
  • https://poe.com/*poe.com
  • https://pubmed.ncbi.nlm.nih.gov/*pubmed.ncbi.nlm.nih.gov
  • https://rumble.com/*rumble.com
  • https://scholar.google.com/*scholar.google.com
  • https://soundcloud.com/*soundcloud.com
  • https://stackoverflow.com/*stackoverflow.com
  • https://twitter.com/*twitter.com
  • https://video.google.com/*video.google.com
  • https://vimeo.com/*vimeo.com
  • https://www.bilibili.com/*www.bilibili.com
  • https://www.dailymotion.com/*www.dailymotion.com
  • https://www.google.com/*www.google.com
  • https://www.linkedin.com/*www.linkedin.com
  • https://www.ted.com/*www.ted.com
  • https://x.com/*x.com
  • https://yt2nlm-api.digitalplanet.workers.dev/*yt2nlm-api.digitalplanet.workers.dev
Sites where it runs scripts
  • https://*.kimi.ai/*kimi.ai and its subdomains
  • https://*.kimi.com/*kimi.com and its subdomains
  • https://*.kimi.moonshot.cn/*kimi.moonshot.cn and its subdomains
  • https://*.stackexchange.com/*stackexchange.com and its subdomains
  • https://*.substack.com/*substack.com and its subdomains
  • https://*.wikipedia.org/*wikipedia.org and its subdomains
  • https://app.raindrop.io/*app.raindrop.io
  • https://arxiv.org/*arxiv.org
  • https://chat.deepseek.com/*chat.deepseek.com
  • https://chatgpt.com/*chatgpt.com
  • https://claude.ai/*claude.ai
  • https://copilot.cloud.microsoft/*copilot.cloud.microsoft
  • https://copilot.microsoft.com/*copilot.microsoft.com
  • https://drive.google.com/*drive.google.com
  • https://feedly.com/*feedly.com
  • https://gemini.google.com/*gemini.google.com
  • https://github.com/*github.com
  • https://github.com/copilot/*github.com
  • https://grok.com/*grok.com
  • https://kimi.ai/*kimi.ai
  • https://kimi.com/*kimi.com
  • https://kimi.moonshot.cn/*kimi.moonshot.cn
  • https://m.youtube.com/*m.youtube.com
  • https://medium.com/*medium.com
  • https://news.google.com/*news.google.com
  • https://news.ycombinator.com/*news.ycombinator.com
  • https://notebook.google.com/*notebook.google.com
  • https://notebooklm.google.com/*notebooklm.google.com
  • https://old.reddit.com/*old.reddit.com
  • https://open.spotify.com/*open.spotify.com
  • https://perplexity.ai/*perplexity.ai
  • https://podcasts.apple.com/*podcasts.apple.com
  • https://poe.com/*poe.com
  • https://pubmed.ncbi.nlm.nih.gov/*pubmed.ncbi.nlm.nih.gov
  • https://rumble.com/*rumble.com
  • https://scholar.google.co.uk/*scholar.google.co.uk
  • https://scholar.google.com/*scholar.google.com
  • https://soundcloud.com/*soundcloud.com
  • https://stackoverflow.com/*stackoverflow.com
  • https://twitter.com/*twitter.com
  • https://vimeo.com/*vimeo.com
  • https://www.bilibili.com/*www.bilibili.com
  • https://www.dailymotion.com/*www.dailymotion.com
  • https://www.google.ca/search*www.google.ca
  • https://www.google.co.in/search*www.google.co.in
  • https://www.google.co.jp/search*www.google.co.jp
  • https://www.google.co.uk/search*www.google.co.uk
  • https://www.google.com.au/search*www.google.com.au
  • https://www.google.com.br/search*www.google.com.br
  • https://www.google.com/search*www.google.com
  • https://www.google.de/search*www.google.de
  • https://www.google.es/search*www.google.es
  • https://www.google.fr/search*www.google.fr
  • https://www.google.it/search*www.google.it
  • https://www.google.nl/search*www.google.nl
  • https://www.google.no/search*www.google.no
  • https://www.google.pl/search*www.google.pl
  • https://www.google.ru/search*www.google.ru
  • https://www.google.se/search*www.google.se
  • https://www.linkedin.com/*www.linkedin.com
  • https://www.perplexity.ai/*www.perplexity.ai
  • https://www.reddit.com/*www.reddit.com
  • https://www.ted.com/*www.ted.com
  • https://www.youtube.com/*www.youtube.com
  • https://x.com/*x.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach
  • identitySign you in with your Google account
  • notificationsShow notifications
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit
Asked for later, if you agree
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
FastScreenshot — Full Page Screen Capture1,000 4.205 Tools
All 2 extensions by Digital Planet →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 04:06 UTC; next check around 23 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “NotebookLM ULTRA: Bulk Import, YouTube Transcripts, Export & Folders” (kcaidkchgjdoidkmnpcomcdejneolfhb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kcaidkchgjdoidkmnpcomcdejneolfhb. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_kcaidkchgjdoidkmnpcomcdejneolfhb,
  title   = {NotebookLM ULTRA: Bulk Import, YouTube Transcripts, Export & Folders (kcaidkchgjdoidkmnpcomcdejneolfhb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kcaidkchgjdoidkmnpcomcdejneolfhb},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours