Video Speed Changer & Pitch Changer — Slow Down, Speed Up, Transpose
Chrome extension by Lacuna · Productivity · Workflow
- Established publisher
A Chrome extension in Productivity · Workflow with 153 users, barely installed. Audience over the last 30 days: +24.
Every site you visit. This extension can read and change the content of any page you open.
What the developer says, and 5 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 153
- Users, last 30 days
- +24
- Version
- 1.0.1
- Updated in the store
- 2026-07-28
- Published
- 2026-07-27
- Manifest
- V3
- Browser access
- 3 permissions, 1 site pattern
How it has moved
- 2026-10-04132
- 2026-10-08138
- 2026-10-09137
- 2026-10-10140
- 2026-10-13145
- 2026-10-16147
- 2026-10-18148
- 2026-10-19150
- 2026-10-20149
- 2026-10-21153
- 2026-10-22152
- 2026-10-23154
- 2026-10-24155
- 2026-10-25151
- 2026-10-28154
- 2026-10-30153
- 2026-10-31153
- 2026-09-0150
- 2026-09-0255
- 2026-09-0567
- 2026-09-0671
- 2026-09-0877
- 2026-09-1083
- 2026-09-1390
- 2026-09-1598
- 2026-09-17103
- 2026-09-21109
- 2026-09-25123
- 2026-09-26128
- 2026-09-28129
- 2026-10-04132
- 2026-10-08138
- 2026-10-09137
- 2026-10-10140
- 2026-10-13145
- 2026-10-16147
- 2026-10-18148
- 2026-10-19150
- 2026-10-20149
- 2026-10-21153
- 2026-10-22152
- 2026-10-23154
- 2026-10-24155
- 2026-10-25151
- 2026-10-28154
- 2026-10-30153
- 2026-10-31153
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
Every site you visit. This extension can read and change the content of any page you open.
-
Run its own code on the pages it can access
scripting -
See when you navigate between pages
webNavigation -
Store data in your browser
storage
What changed recently
- Gained the Established publisher badge
The publisher
Lacuna publishes 4 listings we track, 251 users between them. Listed website: lacuna.fm.
Like this one
Listings the catalog judges closest in what they say they do.
-
KeyShift - Pitch Shifter, Speed & A-B Loop Tool 34 users
-
YouTube Pitch Shifter 116 users
-
Capo – Pitch, Speed & Volume Changer 2k users
-
Pitch Shift, Transpose Key & Speed Control for YouTube – KeyPitch 10k users
-
Music Speed Changer 10k 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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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
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The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/iccmjcliifcfnoanlijglbleiiahcnio)<a href="https://extops.dev/extensions/iccmjcliifcfnoanlijglbleiiahcnio"><img src="https://extops.dev/extensions/iccmjcliifcfnoanlijglbleiiahcnio/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.