YT Speed Control fvat 作者： vatsal

YouTube Speed Controller

A lightweight Firefox extension for quickly controlling YouTube playback speed without navigating through YouTube's playback settings.

Features
Quick speed control — Change YouTube playback speed directly from the extension popup.
Custom playback speeds — Select your preferred playback speed from the available controls.
Keyboard shortcut — Open the speed controller using Ctrl + Shift + Y.
Persistent preference — Your selected playback speed is saved and can be applied to YouTube videos automatically.
Simple interface — Designed to provide quick access to playback speed without unnecessary features or permissions.
Privacy

YouTube Speed Controller does not collect, transmit, or sell user data. Playback speed preferences are stored locally in the browser.

The extension does not use external servers, analytics, advertising, or tracking.

Permissions

The extension uses browser permissions only to:

Interact with the active YouTube tab.
Store the user's playback speed preference locally.
Communicate between the popup and the active YouTube tab.

No user data is transmitted outside the browser.