Add one track at a time and edit tagsĪudio tracks can be selected for the playlist by using the file browser only, since the drag-and-drop method is not supported. The options may not seem intuitive at first, but they're actually quite simple to use. As far as the interface is concerned, M3U Creator is clearly outdated. The setup procedure does not take a long time to finish. It offers support for MP3, ASF, WMA, RM, MID, and other files types, and sports just a few standard settings that can be handled by all types of users. M3U Creator is a simple-to-use piece of software designed to help you put together playlists from audio tracks and save them to M3U or ASX format.