
Description: 4K Video to MP3 is a free software that allows you to extract audio from video files and convert them to MP3 format. It supports various video formats including 4K, HD, and SD videos. The interface is clean and intuitive for converting videos to high-quality MP3 files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: OggConvert is a free online audio converter that supports converting audio files to formats like MP3, WAV, OGG, M4A, and more. It allows batch conversion and customization of output settings.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API