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Rehearsal: Youtube Speed Shifter

Chrome extension by xiaosong chen · Productivity · Tools

A Chrome extension in Productivity · Tools with 485 users, barely installed. Audience over the last 30 days: -5.

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
485
Rating
3.8 (4 ratings)
Users, last 30 days
-5
Rating, last 30 days
Steady over 30 days
Version
1.0.3
Updated in the store
2026-01-03
Published
2025-06-21
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-5 since 01.10
469-490 · 15 readings
  1. 2026-10-04469
  2. 2026-10-08475
  3. 2026-10-09474
  4. 2026-10-10469
  5. 2026-10-16483
  6. 2026-10-18480
  7. 2026-10-19472
  8. 2026-10-21469
  9. 2026-10-22473
  10. 2026-10-23478
  11. 2026-10-24474
  12. 2026-10-25479
  13. 2026-10-28482
  14. 2026-10-29485
  15. 2026-10-30485
Rating
unchanged since 01.10
reviewsrating 3.75 · 15 readings
  1. 2026-10-04reviews4rating3.75
  2. 2026-10-08reviews4rating3.75
  3. 2026-10-09reviews4rating3.75
  4. 2026-10-10reviews4rating3.75
  5. 2026-10-16reviews4rating3.75
  6. 2026-10-18reviews4rating3.75
  7. 2026-10-19reviews4rating3.75
  8. 2026-10-21reviews4rating3.75
  9. 2026-10-22reviews4rating3.75
  10. 2026-10-23reviews4rating3.75
  11. 2026-10-24reviews4rating3.75
  12. 2026-10-25reviews4rating3.75
  13. 2026-10-28reviews4rating3.75
  14. 2026-10-29reviews4rating3.75
  15. 2026-10-30reviews4rating3.75
Users
+11 since 01.09
469-492 · 27 readings
  1. 2026-09-01474
  2. 2026-09-02471
  3. 2026-09-04480
  4. 2026-09-06479
  5. 2026-09-07471
  6. 2026-09-09491
  7. 2026-09-15482
  8. 2026-09-17472
  9. 2026-09-20492
  10. 2026-09-21490
  11. 2026-09-26488
  12. 2026-09-28490
  13. 2026-10-04469
  14. 2026-10-08475
  15. 2026-10-09474
  16. 2026-10-10469
  17. 2026-10-16483
  18. 2026-10-18480
  19. 2026-10-19472
  20. 2026-10-21469
  21. 2026-10-22473
  22. 2026-10-23478
  23. 2026-10-24474
  24. 2026-10-25479
  25. 2026-10-28482
  26. 2026-10-29485
  27. 2026-10-30485
Rating
unchanged since 01.09
reviewsrating 3.75 · 27 readings
  1. 2026-09-01reviews4rating3.75
  2. 2026-09-02reviews4rating3.75
  3. 2026-09-04reviews4rating3.75
  4. 2026-09-06reviews4rating3.75
  5. 2026-09-07reviews4rating3.75
  6. 2026-09-09reviews4rating3.75
  7. 2026-09-15reviews4rating3.75
  8. 2026-09-17reviews4rating3.75
  9. 2026-09-20reviews4rating3.75
  10. 2026-09-21reviews4rating3.75
  11. 2026-09-26reviews4rating3.75
  12. 2026-09-28reviews4rating3.75
  13. 2026-10-04reviews4rating3.75
  14. 2026-10-08reviews4rating3.75
  15. 2026-10-09reviews4rating3.75
  16. 2026-10-10reviews4rating3.75
  17. 2026-10-16reviews4rating3.75
  18. 2026-10-18reviews4rating3.75
  19. 2026-10-19reviews4rating3.75
  20. 2026-10-21reviews4rating3.75
  21. 2026-10-22reviews4rating3.75
  22. 2026-10-23reviews4rating3.75
  23. 2026-10-24reviews4rating3.75
  24. 2026-10-25reviews4rating3.75
  25. 2026-10-28reviews4rating3.75
  26. 2026-10-29reviews4rating3.75
  27. 2026-10-30reviews4rating3.75

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/*
  • See the address and title of every tab you have open tabs
  • 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

xiaosong chen publishes 4 listings we track, 703 users between them.

  1. Yahoo Finance to Excel & CSV Data Export Tool xiaosong chen · Productivity · Tools · published 2026-06-09 191 users
  2. EverGrow Automator for Instagram xiaosong chen · Lifestyle · Social · published 2025-05-07 24 users ★ 5.0
  3. Mass.Saver xiaosong chen · Productivity · Tools · published 2025-01-20 3 users (last published figure)

Like this one

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

  1. PlayFlow: Musician Toolbox for YouTube Describes nearly the same job, smaller audience 93 users ★ 5.0
  2. KeyShift - Pitch Shifter, Speed & A-B Loop Tool Describes nearly the same job, smaller audience 34 users
  3. Practice Hero: YouTube Music Looper & Speed Trainer Describes nearly the same job, smaller audience 38 users ★ 5.0
  4. YouTube Looper & Pitch Changer – Free A-B Loop + Transpose Describes nearly the same job, smaller audience 796 users ★ 5.0
  5. YouTube Speed Controller Describes nearly the same job, smaller audience 40 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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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/lbfhmkikacacfilcoimpfcngeejpcnda"><img src="https://extops.dev/extensions/lbfhmkikacacfilcoimpfcngeejpcnda/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built