Extension Tracker

Dual Subtitles for YouTube™

4,000 users Rated 4.94 from 48 ratings Last updated 12 Sep 2026

By Gythiro Live in the Chrome Web Store ndifcigakimmibkgeabchfaolhjpcmge Search Google ↗ Last checked 7 Nov 2026, 23:07 UTC

The listing

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

Bilingual subtitles for YouTube — original and translation in one non-overlapping layer.Summary from the listing
Developer
Gythiro
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
5 Jul 2026
Last updated
12 Sep 2026
Version
3.7.0
Size
950 KiB
Minimum Chrome
111
Languages
44 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, मराठी, हिन्दी, বাংলা, தமிழ், తెలుగు, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어

Website
https://gythiro.github.io/yt-dual-subs/
Support page
https://gythiro.github.io/yt-dual-subs/feedback
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
4K6K8K10KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 9,000 users2026-09-28: 10,000 users2026-10-05: 10,000 users2026-10-12: 10,000 users2026-10-19: 9,000 users2026-10-25: 4,000 users2026-11-01: 4,000 users2026-11-07: 4,000 users4,0004K6K8K10KTracking began27 Sep11 Oct25 Oct2026-09-27: 9,000 users2026-09-28: 10,000 users2026-10-05: 10,000 users2026-10-12: 10,000 users2026-10-19: 9,000 users2026-10-25: 4,000 users2026-11-01: 4,000 users2026-11-07: 4,000 users4K
Average rating
4.804.905.0027 Sep11 Oct25 Oct4.944.804.905.0027 Sep11 Oct25 Oct4.94
Number of ratings
4527 Sep11 Oct25 Oct484527 Sep11 Oct25 Oct48
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-074,0004.9448
2026-11-014,0004.9448
2026-10-254,0004.9345
2026-10-199,0004.9345
2026-10-1210,0004.9342
2026-10-0510,0004.9841
2026-09-2810,0004.9841
2026-09-279,0004.9841
Users, 7 days
No change
since a week ago
Users, 30 days
−6,000
-60.0%
Rank
#11,109
by users, of 292,131 extensions
In its category
#341
of 12,901 in Education

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

Sites
  • https://translate.googleapis.com/*translate.googleapis.com
Sites where it runs scripts
  • https://www.youtube.com/*www.youtube.com
Browser features
  • fontSettingsChange font settings
  • storageSave settings and data in your browser
Asked for later, if you agree
  • http://127.0.0.1/*127.0.0.1
  • http://localhost/*localhost
  • https://*.tts.speech.azure.cn/*tts.speech.azure.cn and its subdomains
  • https://*.tts.speech.microsoft.com/*tts.speech.microsoft.com and its subdomains
  • https://api-free.deepl.com/*api-free.deepl.com
  • https://api.anthropic.com/*api.anthropic.com
  • https://api.deepl.com/*api.deepl.com
  • https://api.deepseek.com/*api.deepseek.com
  • https://api.elevenlabs.io/*api.elevenlabs.io
  • https://api.moonshot.ai/*api.moonshot.ai
  • https://api.moonshot.cn/*api.moonshot.cn
  • https://api.openai.com/*api.openai.com
  • https://api.siliconflow.cn/*api.siliconflow.cn
  • https://api.siliconflow.com/*api.siliconflow.com
  • https://api.x.ai/*api.x.ai
  • https://api.z.ai/*api.z.ai
  • https://ark.cn-beijing.volces.com/*ark.cn-beijing.volces.com
  • https://dashscope-intl.aliyuncs.com/*dashscope-intl.aliyuncs.com
  • https://dashscope.aliyuncs.com/*dashscope.aliyuncs.com
  • https://generativelanguage.googleapis.com/*generativelanguage.googleapis.com
  • https://open.bigmodel.cn/*open.bigmodel.cn
  • https://openrouter.ai/*openrouter.ai
  • https://texttospeech.googleapis.com/*texttospeech.googleapis.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 7 Nov 2026, 23:07 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Dual Subtitles for YouTube™” (ndifcigakimmibkgeabchfaolhjpcmge). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/ndifcigakimmibkgeabchfaolhjpcmge. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ndifcigakimmibkgeabchfaolhjpcmge,
  title   = {Dual Subtitles for YouTube™ (ndifcigakimmibkgeabchfaolhjpcmge)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/ndifcigakimmibkgeabchfaolhjpcmge},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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