
Description: TwistedWave is a free online audio editor that allows you to record, edit, and export audio files. It has basic editing features like cut, copy, paste, and provides effects like amplify, normalize, fade in/out.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Wave Editor is a free audio editing software for Windows. It provides basic audio editing features like cutting, copying, pasting, volume adjustment and more for working with WAV, MP3, and other common audio file formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API