
Description: VirtualDub is a free, open source video capture and processing software for Windows. It is useful for basic linear video editing and processing tasks such as trimming, filtering, encoding, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ZS4 Video Editor is a free, open-source video editing software for Windows. It provides basic video editing features like trimming, splitting, adding transitions, filters, text, and more. Good for simple editing needs for YouTube or social media.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API