
Description: Cobalt is a desktop app that allows users to download various social media photos, videos, and data from platforms like Instagram, Facebook, Youtube, and more. It bundles this content for easy offline access.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Savemp3.cc is a free online video converter that allows users to convert and download YouTube videos as MP3 audio files. It provides a simple interface to paste in a YouTube URL and convert it with one click.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API