
Description: dl4Tube is a free YouTube video downloader that allows you to save videos from YouTube in various formats. It has a simple interface and allows downloading entire YouTube playlists.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SnapTube is a free Android app that allows users to download videos and music from YouTube, Facebook, Vimeo and other sites. It supports downloading in multiple resolutions and formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API