Ext Ops Panel
Open dashboard

SpeedMaster – Video Playback Speed

Chrome extension by MasterExtension · Productivity · Tools

  • Established publisher
  • Trader

A Chrome extension in Productivity · Tools with 16 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
16
Rating
5.0 (2 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.6.4
Updated in the store
2026-10-15
Published
2025-12-03
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+2 since 05.10
12-17 · 17 readings
2026-10-06: released 1.52026-10-08: released 1.5.12026-10-10: gained the good publisher record badge2026-10-10: released 1.62026-10-13: released 1.6.22026-10-15: released 1.6.32026-10-16: released 1.6.4
  1. 2026-10-0816released 1.5.1
  2. 2026-10-0917
  3. 2026-10-1016gained the good publisher record badgereleased 1.6
  4. 2026-10-1313released 1.6.2
  5. 2026-10-1814
  6. 2026-10-1913
  7. 2026-10-2115
  8. 2026-10-2214
  9. 2026-10-2313
  10. 2026-10-2414
  11. 2026-10-2513
  12. 2026-10-2812
  13. 2026-10-2913
  14. 2026-10-3014
  15. 2026-11-0113
  16. 2026-11-0215
  17. 2026-11-0416
Rating
unchanged since 05.10
reviewsrating 5.00 · 17 readings
2026-10-06: released 1.52026-10-08: released 1.5.12026-10-10: gained the good publisher record badge2026-10-10: released 1.62026-10-13: released 1.6.22026-10-15: released 1.6.32026-10-16: released 1.6.4
  1. 2026-10-08reviews1rating5.00released 1.5.1
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews2rating5.00gained the good publisher record badgereleased 1.6
  4. 2026-10-13reviews2rating5.00released 1.6.2
  5. 2026-10-18reviews2rating5.00
  6. 2026-10-19reviews2rating5.00
  7. 2026-10-21reviews2rating5.00
  8. 2026-10-22reviews2rating5.00
  9. 2026-10-23reviews2rating5.00
  10. 2026-10-24reviews2rating5.00
  11. 2026-10-25reviews2rating5.00
  12. 2026-10-28reviews2rating5.00
  13. 2026-10-29reviews2rating5.00
  14. 2026-10-30reviews2rating5.00
  15. 2026-11-01reviews2rating5.00
  16. 2026-11-02reviews2rating5.00
  17. 2026-11-04reviews2rating5.00
Users
+4 since 31.08
10-17 · 32 readings
2026-10-06: released 1.52026-10-08: released 1.5.12026-10-10: gained the good publisher record badge2026-10-10: released 1.62026-10-13: released 1.6.22026-10-15: released 1.6.32026-10-16: released 1.6.4
  1. 2026-08-3112
  2. 2026-09-0313
  3. 2026-09-0410
  4. 2026-09-0612
  5. 2026-09-0815
  6. 2026-09-0914
  7. 2026-09-1313
  8. 2026-09-1514
  9. 2026-09-1711
  10. 2026-09-2012
  11. 2026-09-2111
  12. 2026-09-2512
  13. 2026-09-2713
  14. 2026-09-2811
  15. 2026-10-0414
  16. 2026-10-0816released 1.5.1
  17. 2026-10-0917
  18. 2026-10-1016gained the good publisher record badgereleased 1.6
  19. 2026-10-1313released 1.6.2
  20. 2026-10-1814
  21. 2026-10-1913
  22. 2026-10-2115
  23. 2026-10-2214
  24. 2026-10-2313
  25. 2026-10-2414
  26. 2026-10-2513
  27. 2026-10-2812
  28. 2026-10-2913
  29. 2026-10-3014
  30. 2026-11-0113
  31. 2026-11-0215
  32. 2026-11-0416
Rating
unchanged since 31.08
reviewsrating 5.00 · 32 readings
2026-10-06: released 1.52026-10-08: released 1.5.12026-10-10: gained the good publisher record badge2026-10-10: released 1.62026-10-13: released 1.6.22026-10-15: released 1.6.32026-10-16: released 1.6.4
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-20reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-27reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00released 1.5.1
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews2rating5.00gained the good publisher record badgereleased 1.6
  19. 2026-10-13reviews2rating5.00released 1.6.2
  20. 2026-10-18reviews2rating5.00
  21. 2026-10-19reviews2rating5.00
  22. 2026-10-21reviews2rating5.00
  23. 2026-10-22reviews2rating5.00
  24. 2026-10-23reviews2rating5.00
  25. 2026-10-24reviews2rating5.00
  26. 2026-10-25reviews2rating5.00
  27. 2026-10-28reviews2rating5.00
  28. 2026-10-29reviews2rating5.00
  29. 2026-10-30reviews2rating5.00
  30. 2026-11-01reviews2rating5.00
  31. 2026-11-02reviews2rating5.00
  32. 2026-11-04reviews2rating5.00

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.

  • *://*.extensionpay.com/*
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.6.4
  2. Version 1.6.3
  3. Version 1.6.2
Show the remaining 2
  1. Version 1.6
  2. Version 1.5.1

What changed recently

  1. Package size changed
  2. Released version 1.6.4 (was 1.6.3)
  3. Package size changed
Show the remaining 9
  1. Supported languages changed (1 → 2)
  2. Renamed from "SpeedMaster" to "SpeedMaster – Video Playback Speed"
  3. Released version 1.6.3 (was 1.6.2)
  4. Package size changed
  5. Store badges changed
  6. Released version 1.6.2 (was 1.6.1)
  7. Package size changed
  8. Released version 1.6 (was 1.5.1)
  9. Gained the Established publisher badge

Older entries and the full day by day series are in the app.

The publisher

MasterExtension publishes 4 listings we track, 140 users between them. Listed website: extensions.flavienhue.fr.

  1. Dark Mode FR – Mode sombre pour les sites français MasterExtension · Make Chrome Yours · Accessibility · published 2025-12-16 80 users ★ 5.0
  2. StreamMaster – Resume Videos Where You Left Off MasterExtension · Productivity · Tools · published 2025-12-10 30 users ★ 5.0
  3. FluxMaster – MP4 & HLS Video Downloader MasterExtension · Productivity · Tools · published 2026-10-14 14 users

Like this one

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

  1. Video Speeder Pro - Playback Speed Controller Describes nearly the same job, smaller audience 17 users
  2. SpeedX Pro - Video Speed Controller Describes nearly the same job, smaller audience 5 users
  3. PlayFaster Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Video Speed Controller Describes nearly the same job, smaller audience 22 users ★ 5.0
  5. SpeedKeeper – Video Speed Manager Describes nearly the same job, smaller audience 107 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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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/bnckdeipambekdbgcjgnifpjikjbipma/badge.svg)](https://extops.dev/extensions/bnckdeipambekdbgcjgnifpjikjbipma)

HTML

<a href="https://extops.dev/extensions/bnckdeipambekdbgcjgnifpjikjbipma"><img src="https://extops.dev/extensions/bnckdeipambekdbgcjgnifpjikjbipma/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 2026-11-04. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built