
Description: avconv is a free and open-source command-line tool for converting audio and video files between formats. It is a fork of the popular FFmpeg project. avconv supports a wide range of codecs and file formats and can perform various editing tasks during conversion.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MY MP4BOX GUI is a free, open source graphical user interface for the MP4Box multimedia packaging tool. It allows you to easily create, edit, and work with MP4 files without needing to use the command line.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API