A free app for Android, by Kly Apps.

The new Volume Booster – Sound Booster is a simple, small app to boost your speaker sound volume. It can be used as an extra-high volume booster for louder movies, louder games, and even for audio books and music. It also works just as well as an extreme volume booster for headphones.

This app can be used as an audio-boosting tool for movies, music, and video games.

The sound is boosted in a very simple and easy way.

You will not need to change anything in your audio settings.

This app does not have any ads and is completely free to use.