Extension Tracker

DuoNinja - Dual captions for YouTube videos

2,000 users Rated 3.82 from 17 ratings Last updated 26 Sep 2026

By Mink Live in the Chrome Web Store cdiecbgkdbkloiniekbfblbdbjgehpgb Last checked 26 Sep 2026, 22:57 UTC

The listing

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

Learn languages with dual captions. Import your Duolingo vocabulary and learn it with flashcards.Summary from the listing
Developer
Mink
Trader status
Declared a trader under EU law
Category
Productivity › Education
First published
24 Jun 2023
Last updated
26 Sep 2026
Version
2.2.1
Size
118 KiB
Minimum Chrome
88
Languages
1 language

English

Website
duoninja.com
Support page
https://www.duoninja.com/support
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 26 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-262,0003.8217
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#14,553
by users, of 264,254 extensions
In its category
#437
of 11,028 in Education

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • http://localhost:3000/*localhost:3000
  • https://www.duolingo.com/*www.duolingo.com
  • https://www.duoninja.com/*www.duoninja.com
  • https://www.youtube.com/*www.youtube.com
Sites where it runs scripts
  • https://www.duolingo.com/*www.duolingo.com
  • https://www.youtube.com/*www.youtube.com
Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Lingo Champion1,000 5.006 Education
AI Prompt Saver915 5.007 Workflow & Planning
MultiCaptions - Multi-Language Captions for YouTube246 4.002 Education
All 4 extensions by Mink →

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 26 Sep 2026, 22:57 UTC; next check around 3 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “DuoNinja - Dual captions for YouTube videos” (cdiecbgkdbkloiniekbfblbdbjgehpgb). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cdiecbgkdbkloiniekbfblbdbjgehpgb. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_cdiecbgkdbkloiniekbfblbdbjgehpgb,
  title   = {DuoNinja - Dual captions for YouTube videos (cdiecbgkdbkloiniekbfblbdbjgehpgb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cdiecbgkdbkloiniekbfblbdbjgehpgb},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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