Smart and simple application for your Android device “Speaker Booster Full Pro” can help you boost sound in your speakers. Speaker Booster allows you to boost the sound of music, video and audio, audiobooks, radio, voice record, notifications in speakers. If you like listening to music on high volume, but speakers are not loud enough, then this app may help you make the volume louder. Just control standard volume and boost as you need. This app can increase volume of video, video clips, films,