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SubDuo. Dual Subtitles for Netflix

Chrome extension by SubDuo · Lifestyle · Entertainment

A Chrome extension in Lifestyle · Entertainment with 22 users, barely installed. Audience over the last 30 days: +11.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
22
Rating
not rated yet
Users, last 30 days
+11
Version
0.1.2
Updated in the store
2026-07-02
Published
2026-06-27
Manifest
V3
Browser access
4 permissions, 4 site patterns

How it has moved

Users
+11 since 05.10
10-22 · 14 readings
  1. 2026-10-0812
  2. 2026-10-0911
  3. 2026-10-1010
  4. 2026-10-1311
  5. 2026-10-1614
  6. 2026-10-1814
  7. 2026-10-2115
  8. 2026-10-2314
  9. 2026-10-2415
  10. 2026-10-2514
  11. 2026-10-2715
  12. 2026-10-2917
  13. 2026-11-0121
  14. 2026-11-0322
Users
+17 since 31.08
5-22 · 29 readings
  1. 2026-08-315
  2. 2026-09-037
  3. 2026-09-048
  4. 2026-09-068
  5. 2026-09-0810
  6. 2026-09-1011
  7. 2026-09-1312
  8. 2026-09-1514
  9. 2026-09-1612
  10. 2026-09-2011
  11. 2026-09-219
  12. 2026-09-2512
  13. 2026-09-2615
  14. 2026-09-2814
  15. 2026-10-0411
  16. 2026-10-0812
  17. 2026-10-0911
  18. 2026-10-1010
  19. 2026-10-1311
  20. 2026-10-1614
  21. 2026-10-1814
  22. 2026-10-2115
  23. 2026-10-2314
  24. 2026-10-2415
  25. 2026-10-2514
  26. 2026-10-2715
  27. 2026-10-2917
  28. 2026-11-0121
  29. 2026-11-0322

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: 4 match patterns.

  • https://www.netflix.com/*
  • https://subduo.io/*
  • https://api.subduo.io/*
Show the remaining 1
  • https://clerk.subduo.io/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

SubDuo.

Like this one

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

  1. Dual Subtitles – Two Languages at Once Describes nearly the same job, smaller audience 28 users ★ 1.0
  2. DuoCue: Dual Subtitles for Streaming & Language Learning Describes nearly the same job, smaller audience 367 users ★ 3.7
  3. EnjoySubs Describes nearly the same job, smaller audience 31 users
  4. Dual Subtitles Plus - YouTube & Netflix Describes nearly the same job, smaller audience 98 users
  5. Dual Subtitles Describes nearly the same job, smaller audience 349 users ★ 5.0

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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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/miolgmcaljmmlneaomaejnfkbddmhefc"><img src="https://extops.dev/extensions/miolgmcaljmmlneaomaejnfkbddmhefc/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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built