
Description: QMP3Gain is an open-source audio normalization tool that adjusts the volume of MP3 files. It analyzes the loudness of each song and modifies the volume to reach a consistent level across tracks and albums.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MP3Gain Express is a free audio normalization software for Windows. It can analyze and adjust the volume of MP3 files so all tracks have the same loudness. Useful for DJs, audiophiles, and music listeners.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API