Extension Tracker

Netflix 同時字幕で英語学習

20,000 users Rated 4.18 from 71 ratings Last updated 27 Oct 2026

By niko Live in the Chrome Web Store gibmkmmdicoffkhjkfimmjkojjopoagg Search Google ↗ Last checked 9 Nov 2026, 11:43 UTC

The listing

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

Netflixの日本語と英語字幕を同時に表示。3秒巻き戻し機能。英単語の意味を表示。ひとつのセリフをリピート再生。再生速度の変更。フレーズをお気に入りに追加。Summary from the listing
Developer
niko
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
16 Apr 2018
Last updated
27 Oct 2026
Version
3.2.9
Size
2.04 MiB
Minimum Chrome
88
Languages
1 language

日本語

Website
https://niko-pay.appspot.com/
Support page
https://docs.google.com/forms/d/e/1FAIpQLScfgkQ7mDiuZx0sdoox953I-vD6ouzUIUFPfQWkeqrnniuKMQ/viewform
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
20KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 20,000 users2026-10-03: 20,000 users2026-10-09: 20,000 users2026-10-16: 20,000 users2026-10-23: 20,000 users2026-10-27: 20,000 users2026-11-02: 20,000 users2026-11-09: 20,000 users2026-10-27: new version20,00020KTracking began27 Sep18 Oct8 Nov2026-09-27: 20,000 users2026-10-03: 20,000 users2026-10-09: 20,000 users2026-10-16: 20,000 users2026-10-23: 20,000 users2026-10-27: 20,000 users2026-11-02: 20,000 users2026-11-09: 20,000 users2026-10-27: new version20K
Average rating
4.104.2027 Sep11 Oct25 Oct8 Nov4.184.104.2027 Sep18 Oct8 Nov4.18
Number of ratings
70717227 Sep11 Oct25 Oct8 Nov7170717227 Sep18 Oct8 Nov71
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0920,0004.1871
2026-11-0220,0004.1871
2026-10-2720,0004.1871
2026-10-2320,0004.1871
2026-10-1620,0004.1871
2026-10-0920,0004.1871
2026-10-0320,0004.1871
2026-09-2720,0004.1871
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#3,895
by users, of 292,131 extensions
In its category
#135
of 12,901 in Education

What changed

Every change found on a check, newest first

  1. New version 3.2.9, replacing 3.2.6.

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

Sites
  • https://www.netflix.com/www.netflix.com
Sites where it runs scripts
  • https://www.netflix.com/*www.netflix.com
Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Netflix Dual subtitle for learning languages20,000 3.1369 Education
Hulu 同時字幕で英語学習6,000 3.4425 Education
Summfinity for YouTube - Summaries Unlimited2 –– Tools
All 4 extensions by niko →

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 9 Nov 2026, 11:43 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Netflix 同時字幕で英語学習” (gibmkmmdicoffkhjkfimmjkojjopoagg). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/gibmkmmdicoffkhjkfimmjkojjopoagg. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_gibmkmmdicoffkhjkfimmjkojjopoagg,
  title   = {Netflix 同時字幕で英語学習 (gibmkmmdicoffkhjkfimmjkojjopoagg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/gibmkmmdicoffkhjkfimmjkojjopoagg},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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