An app for managing your offline music & video library of MP3 and MP4 files, with support for editing some file metadata via long-press / right click.
A custom library folder can be set to support syncing via cloud services.
Music can be queued, and attached lyrics and art may be viewed in the player view.
Disclaimer: Edits are performed in-place. They should not lose any quality, but I can make no guarantee when it comes to the frameworks I make use of to enable metadata editing. Keep backups of your original files if you have an interest in preserving metadata or audio quality.
App Screenshots
All application data and information was acquired from Apple's public RSS Feeds.