
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: YouTube Video Editor is a free online video editing tool by YouTube that allows users to trim, rearrange, and stitch together multiple clips right within the YouTube interface. It has basic editing features like transitions and text/audio overlays.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API