Plexamp

Plexamp is the ultimate solution for users who own their music files and want to build their own streaming service. It requires a Plex Media Server, but once set up, it provides a world-class interface for your local library. It supports high-res audio, gapless playback, and advanced metadata management. It is the perfect choice for power users who are tired of streaming service licensing issues and want total control over their music collection, including the ability to stream their own files anywhere in the world.