Foldertone support
Foldertone plays the audio files you already own, and turns folders in Files into playlists.
Which audio formats work?
MP3, FLAC, AAC/M4A, ALAC, WAV, and AIFF.
Why did a folder stop updating?
Open Sources in the toolbar and choose Reconnect in Files for that folder, then select it again. Your playlist and its tracks stay in place.
Does Foldertone change my files?
No. It only reads them. Disconnecting a source leaves the original files in Files.