
Description: KeepVid Music Tag Editor is a free software that allows users to easily edit ID3 tag metadata of audio files. It supports editing tags like title, artist, album, track number, genre, year, album art, etc. for MP3, FLAC, WMA, M4A, and other audio file formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MP3 Diags is a free Windows software used to test MP3 files for integrity and fix common issues. It scans files to detect corrupt headers, invalid frames, sync errors and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API