
Description: Video DownloadHelper is a browser extension available for Firefox, Chrome, and Edge that allows users to easily download videos from popular websites like YouTube, Facebook, Twitter, and more. It integrates seamlessly into the browser and can detect when there is media playing that can be downloaded.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Keepvid Works is a free online video downloader and converter. It allows you to download videos from YouTube, Facebook, Twitch, Vimeo, Dailymotion and over 1000 other sites. Keepvid Works can convert downloaded videos to MP3, MP4, AVI and other formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API