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

Description: youtube-mp3.io is a free online video converter that allows users to convert YouTube videos to MP3 audio files. It provides a simple interface to paste in YouTube video links and download the audio quickly.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API