Extension Tracker

YouTube Language Level

357 users Rated 4.67 from 3 ratings Last updated 17 Aug 2026

By Seck Live in the Chrome Web Store nniefbagnnfiambohflolmikfinlfffd Last checked 27 Sep 2026, 06:28 UTC

The listing

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

Analyze YouTube video transcripts to determine CEFR language level (A1-C2) using AI models, via local AI or the Gemini APISummary from the listing
Developer
Seck
Trader status
Declared a trader under EU law
Category
Productivity › Education
First published
20 Jul 2026
Last updated
17 Aug 2026
Version
1.4.14
Size
64.65 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://ko-fi.com/seeeck
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
2026-09-273574.673
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#39,253
by users, of 264,254 extensions
In its category
#1,172
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

Sites
  • http://127.0.0.1/*127.0.0.1
  • http://localhost/*localhost
  • https://generativelanguage.googleapis.com/*generativelanguage.googleapis.com
  • https://kome.ai/*kome.ai
  • https://www.youtube.com/*www.youtube.com
  • https://youtube-transcript.ai/*youtube-transcript.ai
  • https://yt-transcript-proxy.fz4mbelli.workers.dev/*yt-transcript-proxy.fz4mbelli.workers.dev
Sites where it runs scripts
  • https://www.youtube.com/*www.youtube.com
Browser features
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach
  • storageSave settings and data in your browser
Asked for later, if you agree
  • http://*/*Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Redakto3 –– Tools
All 2 extensions by Seck →

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, 06:28 UTC; next check around 11 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “YouTube Language Level” (nniefbagnnfiambohflolmikfinlfffd). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nniefbagnnfiambohflolmikfinlfffd. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_nniefbagnnfiambohflolmikfinlfffd,
  title   = {YouTube Language Level (nniefbagnnfiambohflolmikfinlfffd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nniefbagnnfiambohflolmikfinlfffd},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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