Extension Tracker

Coursera Subtitle Reader - AI Boost

171 users Rated 4.20 from 5 ratings Last updated 19 Oct 2025

By Mara Solutions LLC Live in the Chrome Web Store jckpgojffpcgfjolaidiafolmlbhhdic Last checked 27 Sep 2026, 03:29 UTC

The listing

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

Boost Coursera learning with subtitles in many languages, live voice-over, and custom speed (0.75x-3.0x). Ideal for global students!Summary from the listing
Developer
Mara Solutions LLC
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
9 Jun 2025
Last updated
19 Oct 2025
Version
1.5.6
Size
660 KiB
Minimum Chrome
88
Languages
23 languages

Deutsch, English, Filipino, Indonesia, Tiếng Việt, Türkçe, español, français, italiano, norsk, português (Brasil), português (Portugal), svenska, русский, українська, العربية, हिन्दी, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Website
https://www.courserasubtitlereader.com/
Support page
https://courserasubtitlereader.com/#contact
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
2026-09-271714.205
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#53,365
by users, of 264,254 extensions
In its category
#15,961
of 103,321 in Tools

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

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • http://127.0.0.1:8000/*127.0.0.1:8000
  • https://courserasubtitlereader.com/*courserasubtitlereader.com
  • https://www.coursera.org/*www.coursera.org
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • identitySign you in with your Google account
  • notificationsShow notifications
  • offscreenOpen a hidden page for background work
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • webNavigationFollow your browsing, page by page

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
2FA Authenticator Guard10,000 3.7722 Privacy & Security
Udemy Subtitle Reader320 4.008 Education
Gemini Watermark Remover215 –– Tools
Currency Conversion203 5.003 Workflow & Planning
ScreenRecPro120 –– Workflow & Planning
TinyNote22 –– Tools
Bookmark Master20 3.001 Tools
Lời Bài Hát17 –– Just for Fun
Trustpilot Review Exporter17 5.001 Tools
Cuto Cursors - customize the cursor15 4.502 Just for Fun
All 15 extensions by Mara Solutions LLC →

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, 03:29 UTC; next check around 3 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Coursera Subtitle Reader - AI Boost” (jckpgojffpcgfjolaidiafolmlbhhdic). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jckpgojffpcgfjolaidiafolmlbhhdic. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_jckpgojffpcgfjolaidiafolmlbhhdic,
  title   = {Coursera Subtitle Reader - AI Boost (jckpgojffpcgfjolaidiafolmlbhhdic)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jckpgojffpcgfjolaidiafolmlbhhdic},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.

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