
Description: YTD is a free YouTube video downloader that allows users to download videos from YouTube and save them locally. It has options to download HD and 4K videos, playlists, channels and subtitles. YTD is ad-supported.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AIRTube is a free and open-source video platform that allows users to watch, upload, and share videos. It is designed as an alternative to YouTube with a focus on privacy, transparency, and giving control back to content creators.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API