Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Beoardielingen foar Volume Control [Boost volume]

Volume Control [Boost volume] troch Chaython

3,7 stjer fan 5
5
114
4
16
3
14
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Wurdearringen foar Firefox-brûker 15076878
troch Firefox-brûker 15076878, 3 jierren lyn
Runs very well for HTML5 video. Clean and Light. Thanks for creating this extension! Very useful!