This is supposed to become an overview of support playlist formats in different players / music collection managers.

• i = import / play
• o = export
• x = plugin exists

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↓ App → Format	native	M3U	PLS	XSPF	JSPF	SMIL	CUE	ASX	RAM	WPL
Streamtuner2	json	i/o	i/o	i/o	i	o	-	o	i	-
Audacious	?	i	i	i	-	-	-	i	-	-
Rhythmbox	xml	i/o	i/o	i	-	-	-	o	-	-
Clementine	?	i/o	i/o	i/o	-	-	i/o	i/o	-	-
Exaile	shelve	i/o	i/o	i/o	-	-	-	i/o	-	-
Banshee	sqlite	i	i	i	-	-		i	-	-
Songbird	sqlite	i	i	-	-	-		i	-	-
Amarok	xspf	i/o	i7o	i/o	?	-	i/o	?	-	-
Quod Libet	?	i	i	-	-	-	part	-	-	-
TunaPie2	ini	-	i	-	-	-		-	-	-
XMMS	?	i	i	-	-	-	-	part	-	-

References:

• http://en.wikipedia.org/wiki/Comparison_of_audio_player_software#Playlist_format_ability
• https://github.com/clementine-player/Clementine/tree/master/src/playlistparsers
• https://developer.gnome.org/rhythmbox/unstable/RBPlaylistManager.html#rb-playlist-manager-export-playlist
• http://exaile.readthedocs.org/en/latest/xl/playlist.html#playlist-converters