Levyra
Open-source music player for Android & Windows
...The platform supports advanced audio capabilities including gapless playback, loudness normalization, AutoEQ headphone correction, equalization, and optional high-quality audio routing up to 320 kbps. Users can download music as portable M4A files with embedded artwork, artist, album, and lyric metadata, while also integrating music already stored on their devices into the same library. Levyra is built with a local-first approach, keeping playlists, listening history, statistics, queues, and other personal data on the user's device without requiring an account.