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Study Subs — dual subtitles for YouTube

Chrome extension · Productivity · Education

A Chrome extension in Productivity · Education with 20 users, barely installed. Audience over the last 30 days: +2.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
20
Rating
not rated yet
Users, last 30 days
+2
Version
1.5.0
Updated in the store
2026-11-05
Published
2026-07-30
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+2 since 08.10
18-22 · 14 readings
2026-11-05: released 1.5.0
  1. 2026-10-0919
  2. 2026-10-1018
  3. 2026-10-1319
  4. 2026-10-1620
  5. 2026-10-1819
  6. 2026-10-2220
  7. 2026-10-2319
  8. 2026-10-2419
  9. 2026-10-2520
  10. 2026-10-2722
  11. 2026-10-2922
  12. 2026-11-0122
  13. 2026-11-0319
  14. 2026-11-0720
Users
+13 since 01.09
7-22 · 26 readings
2026-09-03: released 1.3.12026-09-13: released 1.4.02026-09-21: released 1.4.12026-11-05: released 1.5.0
  1. 2026-09-017
  2. 2026-09-068
  3. 2026-09-079
  4. 2026-09-0810
  5. 2026-09-1311released 1.4.0
  6. 2026-09-159
  7. 2026-09-1710
  8. 2026-09-2015
  9. 2026-09-2114released 1.4.1
  10. 2026-09-2512
  11. 2026-09-2714
  12. 2026-10-0418
  13. 2026-10-0919
  14. 2026-10-1018
  15. 2026-10-1319
  16. 2026-10-1620
  17. 2026-10-1819
  18. 2026-10-2220
  19. 2026-10-2319
  20. 2026-10-2419
  21. 2026-10-2520
  22. 2026-10-2722
  23. 2026-10-2922
  24. 2026-11-0122
  25. 2026-11-0319
  26. 2026-11-0720

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://www.youtube.com/*

The full permission history for this extension

Version history

  1. Version 1.5.0
  2. Version 1.4.1 · Asked for more permissions (3, was 2)
  3. Version 1.4.0
Show the remaining 1
  1. Version 1.3.1

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 1.5.0 (was 1.4.1)
Show the remaining 7
  1. Package size changed
  2. Asked for more permissions (3, was 2)
  3. Released version 1.4.1 (was 1.4.0)
  4. Package size changed
  5. Store description rewritten
  6. Released version 1.4.0 (was 1.3.1)
  7. Released version 1.3.1 (was 1.3.0)

Like this one

Listings the catalog judges closest in what they say they do.

  1. Learn while watching: Word-by-Word Subtitles Describes nearly the same job, smaller audience 10 users
  2. Dual Subtitles for YouTube™ Describes nearly the same job, smaller audience 4k users ★ 4.9
  3. Duosub — Dual Subtitles for YouTube Describes nearly the same job, smaller audience 30 users ★ 5.0
  4. YouTube Dual Subtitles · Free Describes nearly the same job, smaller audience 148 users ★ 2.0
  5. LingoPlays: learn languages on YouTube Describes nearly the same job, smaller audience 6 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/lodajmmoenlnkiplbeigflgnngojkada"><img src="https://extops.dev/extensions/lodajmmoenlnkiplbeigflgnngojkada/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built