Use a free ringtone maker app (like Zedge) to select the most melodic 30 seconds of the song to ensure the ringtone starts at the best part.
Many creators have uploaded extended instrumental versions of the Sangathil Paadatha Kavithai theme. Using a YouTube to MP3 converter (e.g., YTMP3.cc or loader.to) is a gray area legally. However, for personal use as a ringtone, it’s widely accepted. Steps: Use a free ringtone maker app (like Zedge)
Browse your download folder, select the downloaded track, and hit save. For iPhone Users for personal use as a ringtone