Extension Tracker

KnowCast AI Explainer Video Generator, blog news lesson to video

3 users No ratings yet Last updated 8 Jun 2026

By Constantine workshop Live in the Chrome Web Store lbmkpeahpcnadeihjnlbbolhfannfbjk Search Google ↗ Last checked 7 Nov 2026, 09:30 UTC

The listing

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

Turn articles, blog posts, news, and lessons into AI explainer videos.Summary from the listing
Developer
Constantine workshop
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
8 Jun 2026
Last updated
8 Jun 2026
Version
0.1.0
Size
91.71 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Website
knowcast.app
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
34Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 4 users2026-10-05: 3 users2026-11-07: 3 users334Tracking began27 Sep11 Oct25 Oct2026-09-27: 4 users2026-10-05: 3 users2026-11-07: 3 users3
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-073––
2026-10-053––
2026-09-274––
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#233,153
by users, of 292,125 extensions
In its category
#91,000
of 115,633 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

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
  • <all_urls>Every website
  • https://www.knowcast.app/*www.knowcast.app
Sites where it runs scripts
  • <all_urls>Every website
  • https://www.knowcast.app/app/create-explainer*www.knowcast.app
Browser features
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
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AI Brother is watching you522 5.0019 Tools
Asmr voice13 –– Tools
FeedShaper - Customize your feed on X.com/Reddit9 5.001 Tools
Moltbook for human9 –– Tools
All 6 extensions by Constantine workshop →

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 7 Nov 2026, 09:30 UTC; next check around 8 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “KnowCast AI Explainer Video Generator, blog news lesson to video” (lbmkpeahpcnadeihjnlbbolhfannfbjk). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/lbmkpeahpcnadeihjnlbbolhfannfbjk. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_lbmkpeahpcnadeihjnlbbolhfannfbjk,
  title   = {KnowCast AI Explainer Video Generator, blog news lesson to video (lbmkpeahpcnadeihjnlbbolhfannfbjk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/lbmkpeahpcnadeihjnlbbolhfannfbjk},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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