Volume Booster GOODEV

Volume Booster GOODEV is a practical volume boosting application that allows you to easily increase the volume of your phone or tablet, allowing you to enjoy clearer sound effects when listening to songs, watching videos, or playing games. The app is simple to operate, just adjust the volume gain with a slide to instantly boost the volume of your device.

Software features

Provides powerful volume enhancement function to make your device louder and clearer;

Supports a variety of audio formats, including music, videos, games, etc.;

Simple and easy-to-use user interface allows users to quickly adjust the volume;

The volume enhancement function can be implemented without root permission;

Supports adjusting the volume range to meet the needs of different users.

Software Highlights

Simple and compact application to increase the volume of your speakers or headphones. Works with movies, audiobooks, and music.

Use at your own risk. Playing audio at high volumes, especially for long periods of time, may damage your speakers and/or damage your hearing. Some users reported damaged speakers and headphones. If you hear distorted audio, lower the volume (but it may be too late).

By installing this application, you agree that you will not hold its developers responsible for any damage to your hardware or hearing, and that you use it at your own risk. Think of it as experimental software.

Not all devices support this software. Try it at your own risk and see if yours works.

This isn't for adjusting the hands-free volume during calls (which I think has its own boost), but for adjusting the volume of music, movies, and apps.