AI summary
Open-source music player with local playback and YouTube Music streaming, featuring Material 3 design, real-time volume normalization, and audio effects like equalizer and reverb. Update adds OPUS support, karaoke engine, and 120fps UI. Note: requests many permissions including location and phone state.
Generated by AI. May contain inaccuracies.
Screenshots
About this app
Features
Music Library
Automatic local media scanning Support for MP3, FLAC, AAC, WAV, OGG, M4A and common audio formats Fast search and filtering Smart album and artist organization Unified playback queue management Online Streaming
YouTube Music powered discovery Search songs, albums, artists and playlists Stream music without requiring an account Unified local and online playback experience Seamless media queue integration Advanced Audio Engineering
Real-Time Volume Normalization
LUFS-based loudness normalization Automatic gain adjustment Consistent listening volume across tracks Default target loudness: -14 LUFS Playback Enhancements
Gapless playback Custom crossfade transitions Smart queue management High-performance Media3 playback engine Audio Effects
Multi-band Equalizer Bass Boost Loudness Enhancer Environmental Reverb Audio balance controls Device audio session integration Premium User Experience
Material Design 3 Expressive
Fully Compose-based UI Expressive layouts and animations Spring physics interactions Responsive adaptive components Dynamic Theming
Real-time album art color extraction Dynamic Material You integration Adaptive color generation Personalized playback screens Appearance
AMOLED Pure Black Mode Dynamic navigation labels Modern onboarding experience Smooth loading animations Fluid transitions throughout the application Performance
Optimized memory management Reactive UI updates Coroutines-powered asynchronous operations Efficient image loading Fast library indexing Smooth scrolling and animations
What's new
- SpatialFlow Update
- What's New in SpatialFlow v1.8.1
- New Features & Enhancements
- OPUS Audio & Downloads: Full OPUS streaming and download support with complete metadata tagging. Material 3 Expressive UI: Applied Material 3 Expressive shapes, dynamic colors, spring physics, and fresh visual polish. Dynamic Theme by Default: Real-time album art color extraction enabled by default for all users. Apple Music-Style Karaoke Engine: Pure syllable sync with smoothstep word fill, font-weight stepping, and word elevation. 120 FPS Focal Auto-Scroll & Bounce: Accordion Spring Bounce wave with 120 FPS focal auto-scroll engine. Spring Lyrics Bottom Sheet: Converted to a button-controlled spring Bottom Sheet sharing the dynamic player background. Lyrics Controls & Sync Adjustment: Song controls directly on Lyrics view + custom Lyrics timing sync controller. Search Bar Enhancements: Integrated Moods and Genre Charts directly into the search bar. M3 Shape Shimmers: Replaced legacy Skeleton loaders with smooth Material 3 Shape shimmer animations. Blur & Glassmorphism Effects: Blur transitions on navigation and Mini Player background dragging. Rebuilt Playback Queue UI: Drag-reorder, multi-select, and queue synchronization logic. Music Management Tools: Full Library Rescan and Database Rebuild options added to Settings. System Share Integration: Open YouTube music links directly in SpatialFlow via system "Share" menu. Crash Detection & Logging: App Crash Detection with automatic recovery logging. Rich Release Notes: GIF and markdown support in the In-App Update Bottom Sheet.
- Bug Fixes & Stability
- Audio Engine: Fixed Reverb-EQ conflict causing audio routing issues. Search Performance: Fixed Search bar performance lag and improved layout structure. Settings Persistence: Fixed "Pause Listening History" toggle state not persisting. Database Rebuild Safety: Rebuilding database now preserves listening history and Personal Listening Recap statistics while clearing disk caches. Mini Player: Fixed Mini Player dismiss gesture logic. Library Visibility: Fixed Library visibility when logged out — now correctly displays Playlists, Recap, and Device Files only. Markdown Rendering: Fixed What's New dialog to properly render Markdown formatting. Improvements & Refactoring Cache Engine: Converted CacheManager to Kotlin using Coroutines and Data Layer architecture. Optimized Cold Starts: Cache optimizations for faster launch times and reduced memory usage. Codebase Cleanup: Removed unused Java classes and legacy Home Screen widgets for a cleaner, leaner app footprint.
- Important Notes
- Dynamic Theme requires Android 12+ for full Material You color extraction.
- This update includes a database migration — please allow the initial rescan to complete.
- Clear app cache if you experience any UI artifacts after upgrading.
About this version
- Version
- 1.8.1 (9)
- Size
- 103.03 MB
- Requires Android
- 7.1
- Target SDK
- 25
- Architecture
- x86, x86_64, arm64-v8a, armeabi-v7a
- Downloads
- 55
- Updated
- Jul 26, 2026
- Package
- com.codetrio.spatialflow
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