Looper Player

Looper Player is a state-of-the-art, high-fidelity local music player engineered for both Android and Linux. It redefines local music playback by wrapping a high-performance audio engine in a futuristic Glassmorphic interface that adapts instantly to the album art of whatever you are listening to.

Designed with an offline-first, private-by-default philosophy, Looper Player keeps your library, lyrics, playback statistics, and custom configurations safely on your local device—completely independent of external telemetry or subscription models.

🚀 Key Features

┌────────────────────────────────────────────────────────────────────────┐ │ LOOPER PLAYER FEATURES │ │├───────────────────────────────────────┬────────────────────────────────┤ │🔮 GLASSMORPHIC CYBER-UI │ ⚡ ULTRA-PERFORMANT ENGINE │ │ Full real-time blur and glowing │ Sub-millisecond local scans, │ │ gradients that match album art. │ indexing libraries of 50k+. │ │├───────────────────────────────────────┼────────────────────────────────┤ │🎤 SYNCHRONIZED LRC LYRICS │ 📱 CROSS-PLATFORM PARITY │ │ Real-time fluid line animations │ Seamlessly engineered for │ │ and interactive lyrics search. │ both Linux and Android. │ │├───────────────────────────────────────┼────────────────────────────────┤ │🔒 100% PRIVATE & OFFLINE │ 🎵 CUSTOMIZABLE AUDIO CONTROL │ │ Zero trackers. Zero telemetry. │ Gapless playback and advanced│ │ All data stays local. │ audio focus management. │ └───────────────────────────────────────┴────────────────────────────────┘

- Dynamic Theme & Neo-Blur Aesthetics: The entire interface—buttons, borders, text accents, and ambient background blurs—morphs dynamically to blend beautifully with the album art of the active song, featuring smooth crossfade transitions. - Advanced Lyrics Engine: Synchronized scrolling LRC lyrics with dynamic, tactile line-by-line animations, interactive tap-to-seek playback integration, font scaling, and display keep-awake modes. Supports dynamic fluid or blurred album art background layouts on both Linux and Android. - Interactive 18-Band Graphical Equalizer: Drag-to-shape 18-band custom equalizer curve with decibel grid lines, decibel ranges (+/- 20 dB), frequency bands (65Hz to 20kHz), zero-snapping logic, and real-time FFI filter adjustments. - Play/Pause Loop State Machine: Non-blocking control structure that updates UI button states and system notification widgets instantly while processing volume fades and native player changes sequentially in the background. - Playback Persistence & Queue Restore: Automatically saves and restores the last active playlist queue, currently loaded song, and precise seek position (down to the millisecond) when restarting the app. - Resilient Offline File Operations: Full audio engine state release and file-lock management when renaming or deleting tracks on local storage, backed by immediate, colorful alerts through custom glassmorphic SnackBars. - Fully Responsive & Adaptive Layouts: The dashboard and detail pages (such as the playlist header) intelligently reflow between horizontal rows and vertical columns to fit perfectly on standard, large, and extremely narrow devices alike. - Sub-Second Search & Local Library Scans: Instant global scanning and indexing of 50k+ local libraries, with micro-latency search matching song titles, artists, albums, and even specific lyric phrases. - Interactive Android & Linux Parity: Native media keys, MPRIS controls on Linux, automatic audio focus transitions, and persistent notification control on Android even when the app is swiped away from task cards.

​📄 License

GNU General Public License v3.0