Sound Booster
Boosts audio and video elemen Boost audio on the current tab with a simple popup and quick volume control for videos, music, and streams.ts in the active tab with a minimal popup UI.
可在 Android™ 版 Firefox 上使用
Boosts audio and video elemen Boost audio on the current tab with a simple popup and quick volume control for videos, music, and streams.ts in the active tab with a minimal popup UI.