Tab Volume Mixer & Booster 作者： Emin

Tab Volume Mixer & Booster gives you full control over your browser’s audio output. Easily adjust the volume of individual tabs, mute noisy background sites, or boost low-volume media with a clean and simple interface.
✨ Key Features:

Per-Tab Volume Control: Independent volume sliders for every active tab with audio or media elements.

One-Click Mute/Unmute: Instantly silence or restore audio on any tab with a single click.

Volume Booster: Boost tab audio beyond standard levels for quiet videos or streams.

Clean & Lightweight: Minimalist popup interface designed for quick access without slowing down your browser.

Privacy-Friendly: Operates locally on your device with no data collection or tracking.


💡 How to Use:

Click the Tab Volume Mixer icon in your Firefox toolbar.

View all active tabs playing media or audio.

Drag the slider to adjust volume levels or click the Mute button to toggle sound instantly.