LEVYRA

A native music player, stream extractor, and private offline vault for Android and Windows.

Built with 100% Kotlin, Jetpack Compose, Compose Multiplatform, AndroidX Media3, and libvlc. Zero tracking.

Features

Playback core

- Native engines: Media3 / ExoPlayer on Android, isolated libvlc on Windows - Gapless playback, shuffle/repeat, queue undo - Speed and pitch controls with built-in sleep timer - Android Auto integration - Volume normalisation - SponsorBlock — automatically skips supported non-musical segments - Audio and video mode toggle

Offline vault

- Tagged M4A files with cover art, artist, album, and lyrics embedded - Local-first playback from Music/Levyra - Versioned .levyra backups (settings, favourites, playlists, history, queue) - Verified restore with SHA-256 checksums and rollback protection - Automatic backups with 3/5/10 retention

Discovery and extraction

- Dual resolver: highest-fidelity Opus or AAC with automatic fallback - Queue prefetch — upcoming tracks buffer quietly - Global Top 50, Smart Orbit recommendations, and Samples feed

Lyrics and visuals

- Synced LRCLIB lyrics with tap-to-seek highlighting - Lyric sharing — copy, share, or export a 1080×1080 card - Living artwork with motion fallback - Canvas controls and full-screen zoomable artwork preview

Listening intelligence

- Accurate playback time and counted plays - Listening Pulse — weekly activity, 24-hour rhythm, artist distribution - Your Sound — 7-day, 30-day, 6-month, and All Time analysis stored on device

Music recognition

- Shazam-compatible acoustic fingerprinting on device - Dual audio capture (microphone or internal playback on Android 10+) - Optional AudD fallback with local recognition history

Levyra Jam

- Synchronised playback and shared queues across nearby devices on the same Wi-Fi - Host authority and granular permissions - Mutual authentication with HMAC-SHA256 handshake

Network resilience

- DNS-over-HTTPS with built-in presets (Cloudflare, Google, AdGuard, Quad9) - HTTP and SOCKS proxy support with Keystore-encrypted credentials - Stream bypass and in-app network diagnostics

Integrations

- Last.fm and ListenBrainz scrobbling - Searchable settings in 26 languages - Video subtitles for native-video playback

Levyra Ambient

- OLED-friendly now-playing surface attached to the running MediaSession - Artwork or Canvas display with synced lyric line - Burn-in care with reduced brightness and pixel shifting - Quick Settings tile and native Android DreamService

Library organisation

- Playlist tags with filtering - Hidden playlists without losing tracks - Artist exclusions from personalised recommendations - Rediscover shelf for favourites not played recently

License

GNU General Public License v3.0