
Description: MEncoder is a free command-line tool for transcoding video and audio files. It can convert between various formats and allows modifying parameters like bitrate, frame rate, resolution, etc. MEncoder is part of the MPlayer project.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FileZigZag is a free file converter and editor that supports over 200 file formats. It can convert documents, images, audio, video, ebooks, and archives. Key features include batch conversion, merging files, editing documents and images, annotating PDFs, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API