How to play a series of M3U files?

Is there a way to automatically play a group of M3U files, one after the other?

I’m wondering if there might be a way to make up a master list of M3U files, that would send them one at a time to a media player in the order listed in the master list.

Not that I know of…

You can load each playlist in any media player that has a playlist editor in the desired order. You can then save the entire list as one master playlist in m3u format.