Volume Master by anon

Very lightweight volume master. Boost any tab's volume up to 1000%. Per-tab control, dark mode, and audio presets.

3.7 (3 reviews)

1,139 Users

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About this extension

Volume Master is a Firefox extension that lets you boost any tab's volume far beyond the browser default, up to 1000%. Each tab gets its own independent volume level, so you can crank up one tab without affecting others.

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Features:

Boost volume up to 1000% per tab
Bass Boost preset for deeper, punchier audio
Voice Boost preset for clearer speech and podcasts
Default (flat) mode for uncolored playback
One-click reset to 100%, or double-click the slider
Dark mode support
Badge on the toolbar icon shows the current volume level at a glance
Automatically detects all tabs playing audio

Rated 3.7 by 3 reviewers

Volume Master by anon

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