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Chrono: YouTube Speed Control & Time Tracker

Chrome extension by CPT Dawn · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 341 users, barely installed.

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
341
Rating
4.2 (19 ratings)
Users, last 18 days
-3
Rating, last 30 days
Not watched long enough to say
Version
2.0.0
Updated in the store
2026-04-24
Published
2024-09-11
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
-3 since 31.08
341-371 · 11 readings
2026-09-02: no longer featured2026-09-02: gained the good publisher record badge
  1. 2026-08-31344
  2. 2026-09-02357no longer featuredgained the good publisher record badge
  3. 2026-09-04369
  4. 2026-09-05371
  5. 2026-09-06363
  6. 2026-09-07359
  7. 2026-09-09359
  8. 2026-09-13345
  9. 2026-09-15347
  10. 2026-09-16341
  11. 2026-09-17341
Rating
+0.044 since 31.08
reviewsrating 4.167-4.211 · 11 readings
2026-09-02: no longer featured2026-09-02: gained the good publisher record badge
  1. 2026-08-31reviews18rating4.167
  2. 2026-09-02reviews18rating4.167no longer featuredgained the good publisher record badge
  3. 2026-09-04reviews18rating4.167
  4. 2026-09-05reviews18rating4.167
  5. 2026-09-06reviews18rating4.167
  6. 2026-09-07reviews18rating4.167
  7. 2026-09-09reviews18rating4.167
  8. 2026-09-13reviews18rating4.167
  9. 2026-09-15reviews18rating4.167
  10. 2026-09-16reviews19rating4.211
  11. 2026-09-17reviews19rating4.211
Users
-3 since 31.08
341-371 · 11 readings
2026-09-02: no longer featured2026-09-02: gained the good publisher record badge
  1. 2026-08-31344
  2. 2026-09-02357no longer featuredgained the good publisher record badge
  3. 2026-09-04369
  4. 2026-09-05371
  5. 2026-09-06363
  6. 2026-09-07359
  7. 2026-09-09359
  8. 2026-09-13345
  9. 2026-09-15347
  10. 2026-09-16341
  11. 2026-09-17341
Rating
+0.044 since 31.08
reviewsrating 4.167-4.211 · 11 readings
2026-09-02: no longer featured2026-09-02: gained the good publisher record badge
  1. 2026-08-31reviews18rating4.167
  2. 2026-09-02reviews18rating4.167no longer featuredgained the good publisher record badge
  3. 2026-09-04reviews18rating4.167
  4. 2026-09-05reviews18rating4.167
  5. 2026-09-06reviews18rating4.167
  6. 2026-09-07reviews18rating4.167
  7. 2026-09-09reviews18rating4.167
  8. 2026-09-13reviews18rating4.167
  9. 2026-09-15reviews18rating4.167
  10. 2026-09-16reviews19rating4.211
  11. 2026-09-17reviews19rating4.211

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Store badges changed

The publisher

CPT Dawn publishes 3 listings we track, 3k users between them. Listed website: cptdawn.dev.

  1. Reels Flow: Auto Scroll for Instagram Reels CPT Dawn · Lifestyle · Social · published 2025-03-16 2k users ★ 4.2
  2. Shorts Flow: Auto Scroll & Ad Skip for YouTube Shorts CPT Dawn · Productivity · Workflow · published 2025-06-16 1k users ★ 3.9

Like this one

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

  1. True Watch Time — YouTube Speed-Adjusted Timer & End Time Describes nearly the same job, smaller audience 171 users ★ 4.8
  2. Playback Speed Time Describes nearly the same job, smaller audience 26 users ★ 5.0
  3. YouTube Playback Speed Time Describes nearly the same job, smaller audience 27 users
  4. Speed Video Describes nearly the same job, smaller audience 5 users
  5. YT Playback Duration Describes nearly the same job, smaller audience 3 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.

Is this your extension?

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

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.