"Loud Volume Booster for Video and Music" is a handy utility that you can use to boost the sound of your favorite media files, like videos and music.

It has a built-in equalizer that lets you adjust the sound to your personal preferences. You can also set it to a customized level, which is great for those who want to make sure that the audio is at the optimal level.

The way it works is by taking in consideration the file that you want to boost and then using a built-in equalizer to modify the audio. 

You can adjust the sound using the equalizer, bass booster, and volume booster.