| Symptom | Likely Cause | |---------|---------------| | Download gives an HTML file instead of M3U | Authentication required (login page) | | Connection times out | Server firewall blocking non-browser requests | | File is empty after download | Dynamic M3U generation failing or expired token | | Special characters become gibberish | Wrong character encoding (e.g., ANSI vs UTF-8) | | Only partial file downloaded | Server-side gzip compression not handled | | Links inside M3U are relative paths | Missing base URL to resolve relative links | | #EXTINF lines contain broken URLs | Malformed M3U syntax or rogue special characters |
Use curl -o playlist.m3u "URL" in your terminal. That gives you a clean, fixed copy of whatever M3U the server returns right now. fixed download m3u file from url