
Description: GTK YouTube Viewer is an open source YouTube player and downloader for Linux. It provides a simple GTK interface to search, play, download and manage YouTube videos. It supports standard YouTube features like playlists, subscriptions, favorites etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SaveTube is a free YouTube video downloader that allows users to save videos from YouTube for offline viewing. It has a simple interface for pasting video links and downloading in various formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API