Bring music back to life.

Reclaim your library with a modern player built for the music you actually own.

Pure Listening

Your library isn't a second-class citizen. Nucube prioritizes your collection with no sponsored filler or forced discovery.

Nucube works with your existing home server setup. You own the hardware; we provide the brain.

A consistent, modern UI across Linux, macOS, Windows, Android, and iOS.

Direct Stream with Gapless Playback
Universal UPnP/DLNA Support
Format Agnostic (FLAC, MP3, OGG, DSD, WAV...)
Album-Centric: For the intentional listener who treasures the record as an art form.
Native Offline-First Architecture: If the files are there, they play.
Total Sync: Mirror your desktop library to mobile in seconds.
Lightning-fast, local search-as-you-type.
Metadata Purity: Automated reconciliation using MusicBrainz as source of truth.
Absolute Privacy: No telemetry. No tracking. We don't even know what you're listening to.

Experience the autonomy of a local library with the performance of a modern app.