
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: Shutter Encoder is a free and open-source video transcoding software for Windows, Mac and Linux. It provides an intuitive interface for converting media files into various formats while allowing granular control over video, audio and subtitle settings. Useful for compressing video for web or mobile use.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API