How can i open m3u playlists, or convert them?

[anbri003]

As it seems, there is no topic in this forum about m3u. But is this possible anyway?

[Bizy]

MB just plays them... ;-)

I would not say you can 'convert' a playlist.  Yet you can export it in the format you want:
Edit/Edit preferences/Library, 'playlists'.

More info:  https://musicbee.fandom.com/wiki/Playlists

b.