
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: Tubbler is a video hosting and sharing platform that allows users to upload, view, rate, share, add to playlists, report, comment on videos. It provides easy video streaming and downloading. Tubbler competes with sites like YouTube and Vimeo.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API