I've been searching for an m3u creator for a longtime, so I can have more control over managing playlists between my music library (on a network drive) and sonos. I've found sonos' playlist management to be difficult to use, and I've lost playlists when the sonos system crashed and needed a factory reset.M3UEdit fits the bill! I'm able to add the music I want from the network share, export the playlist m3u back out to the network share, and play the playlist from my sonos (after rescanning the library).The developer has been fantastic to work with. This app wasn't initially able to satisfy my use-case, since the absolute paths on OSx didn't aren't the same as the sonos. The was very quick to response and after some back and forth testing was able to turn around a "search and replace" feature. Now I'm good to go! Thank you!

I had an issue with using the app and left a negative review. The developer reached out to help me with the issue and worked it out. Great support. Thanks

as for me...simple and efficient. I do playists from external disc where I storage muisc in flac. and can play on VLC player on Mac. instead of iTunes.