The Music App

Built entirely with Kotlin and Jetpack Compose, The Music App delivers a premium music and video experience with Material 3 Expressive design. Stream music, watch videos, and enjoy personalized recommendations—all without requiring official API keys.

Features

YouTube Music Integration

- Search — Find songs, albums, artists, and playlists from the YouTube Music catalog - Personalized Recommendations — Quick picks and curated suggestions based on your history - Playlist Access — Browse and play your playlists including "Liked Songs" and "Supermix" - History Sync — Tracks you play sync with your YouTube Music history - Like/Unlike — Heart your favorite songs directly from the player

Video Player (NEW!)

- In-App Video Playback — Watch music videos without leaving the app - Picture-in-Picture — Continue watching in a floating window - Quality Selection — Choose from available qualities (1080p, 720p, etc.) - Mini Player — Collapse to a mini bar while browsing - Related Videos — Discover more content with smart recommendations - Auto-Play — Seamlessly play the next video

Playback

- High-Quality Streaming — Optimized audio via NewPipe Extractor - Queue Management — Full queue control with drag-to-reorder - Shuffle & Repeat — Standard playback modes (off, one, all) - Media Session — System-wide controls via notification & lock screen - Local Music Support — Optional playback of local audio files

Downloads (NEW!)

- Download Songs — Save tracks for offline listening - Download Playlists — Batch download entire playlists - Download Manager — Track progress and manage downloads

User Interface

- Material 3 Expressive — Shape morphing, spring physics, dynamic colors - Dynamic Theming — Album artwork influences the color palette - Light, Dark & System — Choose your preferred theme - Gesture-Based Navigation — Intuitive swipe controls - Animated Transitions — Smooth, physics-based animations

Library

- YouTube Playlists — Access all your saved playlists with cover art - Liked Songs — Dedicated section for hearted tracks - Quick Access Cards — Fast navigation to frequent sections

Authentication

- Cookie-Based Auth — Sign in via embedded WebView - Secure Storage — Credentials stored with EncryptedSharedPreferences

Technical Documentation

For a deep dive into the app's inner workings, internal data flows, and architecture diagrams, see our Documentation Hub: https://github.com/Ivorisnoob/TheMusicApp/blob/main/docs/README.md

License

Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

You are free to:

- Share — Copy and redistribute in any medium - Adapt — Remix, transform, and build upon

Under the terms:

- Attribution — Give appropriate credit - NonCommercial — No commercial use