Per-Tab Volume Controller 作成者: ZepioCS

Volume Controller gives you granular control over audio playback across all your browser tabs. Whether you're watching videos, listening to music, or browsing content with sound, this extension lets you set custom volume levels for each website individually.

Key Features:
* Adjust volume per tab with a simple slider and button interface
* Fine-tune audio with 0.1% precision when fine control is enabled
* Save volume settings automatically per website (optional)
* Quick access via context menu (right-click tab)
- Multiple match types for saved rules:
- Domain: Match entire website (e.g., example.com)
- Contains: Match URLs with keywords (e.g., watch?v=)
- Exact: Match specific URLs
- Regex: Advanced pattern matching
- Customizable theme: Dark, light, or auto (follow system)
- Session history: Track your recent volume adjustments

Perfect for:
* Managing multiple video tabs with different volume needs
* Setting lower volumes for music while keeping videos loud
* Creating consistent audio experiences across your favorite sites
* Developers and power users who need precise audio control

How to Use:
1. Click the extension icon in your toolbar for the popup
2. Right-click any tab and select "Volume Control" for quick presets
4. Enable "Remember volume per website" in options to auto-save settings
5. In options, manage saved sites and create custom URL rules

Your volume preferences are saved and restored when you revisit sites. No more juggling different volume levels across multiple tabs!