Great Extension for those who really need a change of browsing experience for videos on youtube.

An essential add-on to have if you use Youtube frequently. the add-on allows you to customize every feature on Youtube as well as customize it to your liking.

Installed addon, had to go to settings to enable volume boosting. No change in volume levels with volume booster added. Turned off volume booster and the volume LOWERED. Immediately uninstalled the addon and volume was back to normal.

유투브를 쓴다면 무조건 깔아야 합니다

Sponsor ad suddenly appeared with recent update.

seriously? ads in the control panel itself? pathetic move

ads. Even in the settings

Top 10 Firefox Add-on.