
Description: Inviska MKV Extract is a free software that allows you to extract video, audio, and subtitle streams from Matroska (MKV) files. It has a simple interface that lets you select streams to extract and save them individually.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Voukoder is a free and open-source video encoder that can convert video files and encode them into various formats like H.264, HEVC, VP9, and AV1. It's designed to be very fast while producing high-quality encodes by utilizing modern encoding technologies like NVENC and software encoders like x264. Cross-platform and easy to use with a lot of features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API