
Description: VideoGrabby is a free and open-source software used to download videos and audio from websites. It allows users to save videos, playlists, subtitles, and more from popular streaming sites like YouTube, Facebook, Twitch, and Vimeo for offline viewing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cobalt is a desktop app that allows users to download various social media photos, videos, and data from platforms like Instagram, Facebook, Youtube, and more. It bundles this content for easy offline access.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API