Video Notebook - Visual AI Tutor for Video Learning
60,000 users Rated 3.63 from 256 ratings Last updated 11 Nov 2026
By Video Notebook
Live in the Chrome Web Store
hbklahkfbghjgbclbfcnhpfmajkagnci
Search Google ↗
Last checked 12 Nov 2026, 05:41 UTC
The listing
What the Chrome Web Store shows, as of the last check
AI-powered Chat, Quizzes, and Flashcards for videos on YouTube, Google Meet, Udemy & more!Summary from the listing
- Developer
- Video Notebook
- Enhanced Safe Browsing
- Trusted. What this means →
- Category
- Productivity › Education
- First published
- 6 Apr 2021
- Last updated
- 11 Nov 2026
- Version
3.1.8- Size
- 2.09 MiB
- Minimum Chrome
- 88
- Languages
1 language
English
- Website
- videonotebook.com
- Support page
- https://videonotebook.com/support
Average rating
Number of ratings
New version
One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
| Checked | Users | Rating | Ratings |
|---|---|---|---|
| 2026-11-12 | 60,000 | 3.63 | 256 |
| 2026-11-06 | 60,000 | 3.63 | 256 |
| 2026-10-30 | 60,000 | 3.63 | 256 |
| 2026-10-22 | 60,000 | 3.63 | 256 |
| 2026-10-15 | 60,000 | 3.63 | 256 |
| 2026-10-13 | 60,000 | 3.78 | 256 |
| 2026-10-06 | 60,000 | 3.78 | 256 |
| 2026-09-28 | 60,000 | 3.78 | 256 |
| 2026-09-27 | 60,000 | 3.78 | 256 |
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#2,202
by users, of 292,130 extensions
What changed
Every change found on a check, newest first
New version
3.1.8, replacing3.0.27.New version
3.0.27, replacing3.0.26.Added the permission
unlimitedStorage.
Developer history
Moves to another publisher account and new contact emails, newest first
No move to another account and no new contact email since tracking began on 27 Sep 2026.
We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →
What it can access
From the extension's manifest, in plain language
Every websiteIt can read and change your data on all the sites you visit.
Sites
*://*.videonotebook.com/*videonotebook.com and its subdomains<all_urls>Every websitehttp://localhost/*localhosthttps://*.amazonaws.com/*amazonaws.com and its subdomainshttps://*.amazoncognito.com/*amazoncognito.com and its subdomainshttps://*.coursera.org/*coursera.org and its subdomainshttps://*.edx.org/*edx.org and its subdomainshttps://*.panopto.com/*panopto.com and its subdomainshttps://*.udacity.com/*udacity.com and its subdomainshttps://*.udemy.com/*udemy.com and its subdomainshttps://*.udemycdn.com/*udemycdn.com and its subdomainshttps://*.youtube.com/*youtube.com and its subdomainshttps://captions.vimeo.com/*captions.vimeo.comhttps://d2y36twrtb17ty.cloudfront.net/*d2y36twrtb17ty.cloudfront.nethttps://localhost/*localhosthttps://meet.google.com/*meet.google.comhttps://player.vimeo.com/*player.vimeo.comhttps://vimeo.com/*vimeo.comhttps://www.google-analytics.com/www.google-analytics.comhttps://www.vimeo.com/*www.vimeo.comhttps://www.youtube.com/*www.youtube.comhttps://youtu.be/*youtu.be
Sites where it runs scripts
http://*.videonotebook.com/*videonotebook.com and its subdomainshttp://localhost/*localhosthttps://*.coursera.org/*coursera.org and its subdomainshttps://*.edx.org/*edx.org and its subdomainshttps://*.panopto.com/*panopto.com and its subdomainshttps://*.udacity.com/*udacity.com and its subdomainshttps://*.udemy.com/*udemy.com and its subdomainshttps://*.videonotebook.com/*videonotebook.com and its subdomainshttps://*.youtube.com/*youtube.com and its subdomainshttps://*.youtube.com/embed/*youtube.com and its subdomainshttps://app.videonotebook.com/*app.videonotebook.comhttps://dev.videonotebook.com/*dev.videonotebook.comhttps://localhost/*localhosthttps://meet.google.com/*meet.google.comhttps://videonotebook.com/*videonotebook.comhttps://vimeo.com/*vimeo.comhttps://www.vimeo.com/*www.vimeo.comhttps://www.youtube.com/*www.youtube.comhttps://youtu.be/*youtu.be
Browser features
activeTabThe tab you're on, only after you click the extensionalarmsRun tasks on a schedulecookiesRead and change cookies on the sites it can reachstorageSave settings and data in your browsertabsRead the addresses and titles of your tabsunlimitedStorageStore more data than the usual limitwebNavigationFollow your browsing, page by pagewebRequestWatch network requests on the sites it can reach
More from this developer
Other extensions from the same publisher account
| Extension | Users | Rating | Ratings | Category |
|---|---|---|---|---|
| Got In! — College Application & Decision Tracker | 10 | – | – | Education |
About this data
Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 12 Nov 2026, 05:41 UTC; next check around 18 Nov 2026.
Cite this page
Citation
Extension Tracker. “Video Notebook - Visual AI Tutor for Video Learning” (hbklahkfbghjgbclbfcnhpfmajkagnci). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/hbklahkfbghjgbclbfcnhpfmajkagnci. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_hbklahkfbghjgbclbfcnhpfmajkagnci,
title = {Video Notebook - Visual AI Tutor for Video Learning (hbklahkfbghjgbclbfcnhpfmajkagnci)},
author = {{Extension Tracker}},
year = {2026},
note = {Chrome Web Store data, last checked 2026-11-12},
url = {https://extensiontracker.com/extension/hbklahkfbghjgbclbfcnhpfmajkagnci},
urldate = {2026-11-13}
}The data is free to reuse under CC BY 4.0.
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