About this project

SongFlip is a cross-platform utility built with Kotlin Multiplatform (KMP) that intercepts music links and redirects them to a user's preferred music player. It supports bidirectional redirection between Spotify, YouTube Music, Apple Music, Tidal, Deezer, and Amazon Music. Key capabilities include: - Automatic background redirection for single tracks, albums, and artist profiles. - Support for various input methods including clipboard monitoring, share sheets, and iOS-specific integrations like Siri App Intents and the Action Button. - A multi-tier resolution engine that utilizes local SQLite caching, server-side cloud caching (for PRO users), and API-based metadata healing to ensure accurate song matching. - Privacy-focused design with no account requirements, logins, or tracking. - Additional features such as a conversion history log, an interactive test studio for URL inspection, and Material You themed icons for Android. The project is licensed under GPLv3 and provides a free core functionality, with a PRO version offering enhanced server-side caching and universal smart share links.