Based on standard M3U file formats , here is a detailed breakdown of what that specific file likely contains and how to handle it:
: The .m3u extension indicates a "MP3 URL" or multimedia playlist. It is a plain-text file that acts as a "roadmap" for media players. M3u Playlist1 02-02.m3u
: It likely uses the #EXTM3U header and #EXTINF tags to provide channel names, logos, or track lengths. How to Open and Inspect the File Based on standard M3U file formats , here