Google Sound Amplifier is an app that is capable of enhancing sound and audio by reducing background noise. This makes it easier to hear and understand phone or video calls for everyone, but most especially for those who are having difficulties with hearing. Google Sound Amplifier allows its users to regulate both quiet sounds and loud sounds easily through sliders in its settings menu. You can boost sounds, adjust the tuning, and also manipulate sound intensity to make communication more effective when in loud public places. Google Sound Amplifier can improve the audio without compromising the quality of the call.