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YouTube Speed Controller

Chrome extension by KeepStack · Productivity · Tools

A Chrome extension in Productivity · Tools with 29 users, barely installed. Audience over the last 30 days: -2.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
29
Rating
5.0 (1 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
1.2
Updated in the store
2026-10-28
Published
2025-04-09
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-2 since 30.09
29-40 · 17 readings
2026-10-26: released 1.12026-10-28: released 1.2
  1. 2026-10-0533
  2. 2026-10-0831
  3. 2026-10-0932
  4. 2026-10-1030
  5. 2026-10-1632
  6. 2026-10-1734
  7. 2026-10-1835
  8. 2026-10-1933
  9. 2026-10-2135
  10. 2026-10-2236
  11. 2026-10-2337
  12. 2026-10-2438
  13. 2026-10-2540
  14. 2026-10-2638released 1.1
  15. 2026-10-2833released 1.2
  16. 2026-10-2930
  17. 2026-10-3029
Rating
unchanged since 30.09
reviewsrating 5.00 · 17 readings
2026-10-26: released 1.12026-10-28: released 1.2
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-17reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-26reviews1rating5.00released 1.1
  15. 2026-10-28reviews1rating5.00released 1.2
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
Users
-13 since 31.08
29-44 · 32 readings
2026-10-26: released 1.12026-10-28: released 1.2
  1. 2026-08-3142
  2. 2026-09-0244
  3. 2026-09-0538
  4. 2026-09-0640
  5. 2026-09-0739
  6. 2026-09-0938
  7. 2026-09-1035
  8. 2026-09-1336
  9. 2026-09-1540
  10. 2026-09-1735
  11. 2026-09-2031
  12. 2026-09-2129
  13. 2026-09-2531
  14. 2026-09-2632
  15. 2026-09-2831
  16. 2026-10-0533
  17. 2026-10-0831
  18. 2026-10-0932
  19. 2026-10-1030
  20. 2026-10-1632
  21. 2026-10-1734
  22. 2026-10-1835
  23. 2026-10-1933
  24. 2026-10-2135
  25. 2026-10-2236
  26. 2026-10-2337
  27. 2026-10-2438
  28. 2026-10-2540
  29. 2026-10-2638released 1.1
  30. 2026-10-2833released 1.2
  31. 2026-10-2930
  32. 2026-10-3029
Rating
unchanged since 31.08
reviewsrating 5.00 · 32 readings
2026-10-26: released 1.12026-10-28: released 1.2
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-26reviews1rating5.00
  15. 2026-09-28reviews1rating5.00
  16. 2026-10-05reviews1rating5.00
  17. 2026-10-08reviews1rating5.00
  18. 2026-10-09reviews1rating5.00
  19. 2026-10-10reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-21reviews1rating5.00
  25. 2026-10-22reviews1rating5.00
  26. 2026-10-23reviews1rating5.00
  27. 2026-10-24reviews1rating5.00
  28. 2026-10-25reviews1rating5.00
  29. 2026-10-26reviews1rating5.00released 1.1
  30. 2026-10-28reviews1rating5.00released 1.2
  31. 2026-10-29reviews1rating5.00
  32. 2026-10-30reviews1rating5.00

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/*
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.2 · Asked for more permissions (3, was 1) (changed: site access, browser permissions)
  2. Version 1.1 · Swapped which permissions it asks for (changed: site access, pages it runs its code on, browser permissions)

What changed recently

  1. Package size changed
  2. Asked for more permissions (3, was 1) (changed: site access, browser permissions)
  3. Store description rewritten (113 → 110 characters)
Show the remaining 6
  1. Released version 1.2 (was 1.1)
  2. Store description rewritten
  3. Package size changed
  4. Swapped which permissions it asks for (changed: site access, pages it runs its code on, browser permissions)
  5. Store description rewritten (51 → 113 characters)
  6. Released version 1.1 (was 1.0)

The publisher

KeepStack publishes 3 listings we track, 39 users between them.

  1. Image Downloader Pro KeepStack · Productivity · Tools · published 2026-10-20 6 users ★ 5.0
  2. SaveStack — Read It Later KeepStack · Productivity · Workflow · published 2026-10-20 4 users

Like this one

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

  1. YT Speed Controller Describes nearly the same job, smaller audience 363 users ★ 4.8
  2. YouTube Speed Controller Describes nearly the same job, smaller audience 430 users ★ 5.0
  3. YouTube Speed Controller Describes nearly the same job, smaller audience 21 users
  4. YouTube Video Speed Controller - Playback Describes nearly the same job, smaller audience 26 users ★ 5.0
  5. Youtube Video Speed Controller with Hotkeys Describes nearly the same job, smaller audience 27 users ★ 1.0

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

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HTML

<a href="https://extops.dev/extensions/ajpbcbcbeiffldloddadjdcelkninklh"><img src="https://extops.dev/extensions/ajpbcbcbeiffldloddadjdcelkninklh/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built