Extension Tracker

HayaiLearn: AI-powered Japanese Language Learning on Youtube & Netflix

2,000 users Rated 3.94 from 18 ratings Last updated 16 Sep 2026

By HayaiLearn Live in the Chrome Web Store japnalghkafekpppdljjjcecgienonkn Last checked 27 Sep 2026, 03:25 UTC

The listing

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

Learn Japanese from watching Youtube & Netflix videos. Immerse with AI explanations, popup dictionaries and grammar breakdowns.Summary from the listing
Developer
HayaiLearn
Category
Productivity › Education
First published
14 Aug 2024
Last updated
16 Sep 2026
Version
4.0.5
Size
1.61 MiB
Minimum Chrome
88
Languages
1 language

English

Website
hayailearn.com
Support page
https://www.hayailearn.com/
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
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
2026-09-272,0003.9418
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#14,553
by users, of 264,703 extensions
In its category
#437
of 11,063 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
  • https://app.hayailearn.com/*app.hayailearn.com
  • https://gold.hayailearn.com/*gold.hayailearn.com
  • https://www.hayailearn.com/*www.hayailearn.com
  • https://www.netflix.com/watch*www.netflix.com
  • https://www.youtube.com/*www.youtube.com
Sites where it runs scripts
  • https://www.netflix.com/*www.netflix.com
  • https://www.youtube.com/*www.youtube.com

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, 03:25 UTC; next check around 2 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “HayaiLearn: AI-powered Japanese Language Learning on Youtube & Netflix” (japnalghkafekpppdljjjcecgienonkn). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/japnalghkafekpppdljjjcecgienonkn. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_japnalghkafekpppdljjjcecgienonkn,
  title   = {HayaiLearn: AI-powered Japanese Language Learning on Youtube & Netflix (japnalghkafekpppdljjjcecgienonkn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/japnalghkafekpppdljjjcecgienonkn},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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