Pitch Shift, Transpose Key & Speed Control for YouTube – KeyPitch

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By the numbers

STORE DATA

Reported users: 10,000
Store rating: 4.9 / 5
Number of ratings: 102
Last updated: Oct 12, 2026

From the developer's store listing

Transpose key, Pitch Shift, add reverb, control speed, loop audio in real-time on YouTube. Perfect for karaoke, singers, musicians.

Version: 3.0.0
Package size: 1.64MiB
Developer: Not available
Category: Tools
Extension ID: mnpdjalbnlhffmobepnoiphgjkiplbpf
Collected at: Oct 16, 2026 · 21:06 UTC
Store icon URL: View original icon
Source listing: Chrome Web Store

Permission access

Minimal

Permission scope describes declared capabilities. How scope is assigned

No all-websites access or listed sensitive permissions requested

Manifest version: 3
All-sites access: No
Sensitive permissions: None declared in the collected data.

Requested browser APIs permissions (3)

activeTab
sidePanel
storage

Host access host_permissions (0)

None declared in the collected data.

Content-script matches content_script_matches (2)

https://music.youtube.com/*
https://www.youtube.com/*

Optional permissions

Requested only at runtime if the user grants them. Shown as declared in the manifest; not part of the scope label.

None declared

Observed change history

First observed Oct 16, 2026; no changes recorded yet.