Video Notebook - Visual AI Tutor for Video Learning

60,000 users Rated 3.78 from 256 ratings Last updated 14 Sep 2026

By Video Notebook Live in the Chrome Web Store hbklahkfbghjgbclbfcnhpfmajkagnci Last checked 27 Sep 2026, 02:11 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
Trader status: Declared a trader under EU law
Category: Productivity › Education
First published: 6 Apr 2021
Last updated: 14 Sep 2026
Version: 3.0.26
Size: 1.8 MiB
Minimum Chrome: 88
Languages: 1 language
English

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

Checked	Users	Rating	Ratings
2026-09-27	60,000	3.78	256

Users, 7 days

–

needs a week of history

Users, 30 days

–

needs a month of history

Rank

#2,241

by users, of 264,254 extensions

In its category

#87

of 11,028 in Education

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

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 website
http://localhost/*localhost
https://*.amazonaws.com/*amazonaws.com and its subdomains
https://*.amazoncognito.com/*amazoncognito.com and its subdomains
https://*.coursera.org/*coursera.org and its subdomains
https://*.edx.org/*edx.org and its subdomains
https://*.panopto.com/*panopto.com and its subdomains
https://*.udacity.com/*udacity.com and its subdomains
https://*.udemy.com/*udemy.com and its subdomains
https://*.udemycdn.com/*udemycdn.com and its subdomains
https://*.youtube.com/*youtube.com and its subdomains
https://captions.vimeo.com/*captions.vimeo.com
https://d2y36twrtb17ty.cloudfront.net/*d2y36twrtb17ty.cloudfront.net
https://localhost/*localhost
https://meet.google.com/*meet.google.com
https://player.vimeo.com/*player.vimeo.com
https://vimeo.com/*vimeo.com
https://www.google-analytics.com/www.google-analytics.com
https://www.vimeo.com/*www.vimeo.com
https://www.youtube.com/*www.youtube.com
https://youtu.be/*youtu.be

Sites where it runs scripts

http://*.videonotebook.com/*videonotebook.com and its subdomains
http://localhost/*localhost
https://*.coursera.org/*coursera.org and its subdomains
https://*.edx.org/*edx.org and its subdomains
https://*.panopto.com/*panopto.com and its subdomains
https://*.udacity.com/*udacity.com and its subdomains
https://*.udemy.com/*udemy.com and its subdomains
https://*.videonotebook.com/*videonotebook.com and its subdomains
https://*.youtube.com/*youtube.com and its subdomains
https://*.youtube.com/embed/*youtube.com and its subdomains
https://app.videonotebook.com/*app.videonotebook.com
https://dev.videonotebook.com/*dev.videonotebook.com
https://localhost/*localhost
https://meet.google.com/*meet.google.com
https://videonotebook.com/*videonotebook.com
https://vimeo.com/*vimeo.com
https://www.vimeo.com/*www.vimeo.com
https://www.youtube.com/*www.youtube.com
https://youtu.be/*youtu.be

Browser features

activeTabThe tab you're on, only after you click the extension
alarmsRun tasks on a schedule
cookiesRead and change cookies on the sites it can reach
storageSave settings and data in your browser
tabsRead the addresses and titles of your tabs
webNavigationFollow your browsing, page by page
webRequestWatch 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	5	–	–	Education

All 2 extensions by Video Notebook →

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 27 Sep 2026, 02:11 UTC; next check around 28 Sep 2026.

We don't copy descriptions, screenshots or developers' contact details. How we collect the data

Cite this page

Extension Tracker. “Video Notebook - Visual AI Tutor for Video Learning” (hbklahkfbghjgbclbfcnhpfmajkagnci). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hbklahkfbghjgbclbfcnhpfmajkagnci. Accessed 2026-09-27.

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 2026-09-27},
  url     = {https://extensiontracker.com/extension/hbklahkfbghjgbclbfcnhpfmajkagnci},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.