
Description: Pazera Free WebM to MP3 Converter is a free software that converts WebM audio files to MP3 format. It supports batch conversion and customizing MP3 settings like bitrate, channels, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MediaConverter.org is a free online media conversion tool that allows users to convert audio, video, image, document, and other file formats. It supports over 200 different file types and is easy to use with no software installation required.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API