
Description: FFmpegYAG is a free and open-source graphical frontend for FFmpeg. It allows users to easily convert media files between different formats, crop/pad/resize videos, extract audio, tweak encoding options, and more through an intuitive interface rather than command line.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Format Factory is a free multimedia file converter for Windows. It supports converting between audio, video, and image formats like MP3, MP4, JPG in batches. It's lightweight, easy to use, and fast.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API