Flatnote is an intuitive music player featuring a carefully crafted adaptive UI
The best of all? Completely ad-free!
Features
★  Playback of most popular Media-Files (.mp3, .mp4, .m4a, .aac, .wav, .ogg, .flac, .mkv (Vorbis: Android 4.0+, Opus Android 5.0+))
★  Own media-library
★  Adapative UI changes Color based on current album art
★  Custom (fixed) UI color from full RGB-spectrum (PLUS Version only!)
★  Can grab album art from Folder
★  Automatic download of missing albumart
★  Playlist support
★  Gapless playback
★  Lyrics support from tags
★  Tag Editor (PLUS Version only!)
★  Dynamic song queue
★  Browse library by folder (PLUS Version only!)
★  Widgets
★  Scrobbling support for wide variety of third party apps
★  Dark and Light skin (PLUS Version only!)
★  Translucent Skin (PLUS Version only!)
★  Swipe album art to change song
★  Sleeptimer
★  Equalizer with BassBoost, Virtualizer and Hall-effects
★  Visualizer (PLUS Version only!)
★  All "basic" audioplayer features (sort and play by artist / album / titles)
★  Some small additions that try to get this app from a "good app" to a "great app" (Some may be PLUS version exclusive)
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https://plus.google.com/u/0/communities/101149823507505545421
Want to help translate the app? Join the community!
Want extra features or support further development?
Buy the PLUS addon here
https://play.google.com/store/apps/details?id=de.flatspotsoftware.flatnote.plus