
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: SoundFrost is an audio editor and recorder that allows users to record, edit, and manipulate audio files. It has a simple and intuitive interface with tools for trimming, splicing, applying effects, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API