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Immersion Atlas — find Japanese YouTube at your level

Chrome extension · Productivity · Education

A Chrome extension in Productivity · Education with 26 users, barely installed. Audience over the last 30 days: -78.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

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

Users
26
Rating
not rated yet
Users, last 30 days
-78
Version
1.4.0
Updated in the store
2026-09-27
Published
2026-07-06
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-78 since 06.10
26-104 · 18 readings
  1. 2026-10-0891
  2. 2026-10-1089
  3. 2026-10-1192
  4. 2026-10-1389
  5. 2026-10-1685
  6. 2026-10-1786
  7. 2026-10-1879
  8. 2026-10-1982
  9. 2026-10-2186
  10. 2026-10-2287
  11. 2026-10-2390
  12. 2026-10-2494
  13. 2026-10-25102
  14. 2026-10-2876
  15. 2026-10-2954
  16. 2026-11-0127
  17. 2026-11-0326
  18. 2026-11-0526
Users
+22 since 31.08
4-122 · 31 readings
2026-09-19: released 1.3.02026-09-27: released 1.4.0
  1. 2026-08-314
  2. 2026-09-036
  3. 2026-09-057
  4. 2026-09-076
  5. 2026-09-097
  6. 2026-09-106
  7. 2026-09-157
  8. 2026-09-1729
  9. 2026-09-21102
  10. 2026-09-25122
  11. 2026-09-26115
  12. 2026-09-28116
  13. 2026-10-04104
  14. 2026-10-0891
  15. 2026-10-1089
  16. 2026-10-1192
  17. 2026-10-1389
  18. 2026-10-1685
  19. 2026-10-1786
  20. 2026-10-1879
  21. 2026-10-1982
  22. 2026-10-2186
  23. 2026-10-2287
  24. 2026-10-2390
  25. 2026-10-2494
  26. 2026-10-25102
  27. 2026-10-2876
  28. 2026-10-2954
  29. 2026-11-0127
  30. 2026-11-0326
  31. 2026-11-0526

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.

  • *://*.youtube.com/*

The full permission history for this extension

Version history

  1. Version 1.4.0
  2. Version 1.3.0

What changed recently

  1. Package size changed
  2. Store description rewritten (118 → 116 characters)
  3. Released version 1.4.0 (was 1.3.0)
Show the remaining 3
  1. Package size changed
  2. Store description rewritten
  3. Released version 1.3.0 (was 1.2.0)

Like this one

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

  1. NihongoTube Describes nearly the same job, smaller audience 2k users ★ 4.7
  2. Osmomo Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Manatan Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. Kitsumi Describes nearly the same job, smaller audience 183 users ★ 4.3
  5. Immersive Japanese — Japanese Vocabulary While Browsing Describes nearly the same job, smaller audience 69 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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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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/jacdmfcdejfnahdmajhefjaecakmldkc/badge.svg)](https://extops.dev/extensions/jacdmfcdejfnahdmajhefjaecakmldkc)

HTML

<a href="https://extops.dev/extensions/jacdmfcdejfnahdmajhefjaecakmldkc"><img src="https://extops.dev/extensions/jacdmfcdejfnahdmajhefjaecakmldkc/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