YT Default Speed & Tools 作者： DJS

Firefox extension that automatically sets video playback speed on YouTube with intelligent music video detection.

Features:
- Automatic Speed Control: Set your preferred playback speed (default 1.25x)
- Music Detection: Automatically sets speed to 1.0x for music videos
- Customizable Keywords: Define your own music keywords with wildcard support
- Advanced Detection: Optional "Artist - Title" pattern detection
- Channel Whitelist: Exclude specific channels from speed changes
- Preload Option: Optionally preload videos for smoother playback
- Import/Export: Save and load your keywords and whitelist
- Automatic volume: specify a default volume for YouTube videos
- Control volume using mouse whell when the cursor is over the video
- Force chosen video resolution by default
- Show YouTube video at full page on page load
- Load Shorts as standard YT videos

The extension only works on youtube

This extension is provided as-is for personal use