Try apps like Zedge , Audiko , or Ringtone Maker . On Zedge, search for "Chahe Tum Kuch Na Kaho instrumental" – if only the full song exists, use the trim feature inside the app to make your own ringtone.
Download the track file in .m4r format from a supported site like Fringster . Chahe Tum Kuch Na Kaho Instrumental Ringtone Download
Before you hit that download button, understand the copyright landscape. The music is owned by (formerly HMV). While downloading a 30-second clip for personal use as a ringtone generally falls under "fair use" in most countries (and is rarely prosecuted), distributing the full instrumental track for profit is illegal. Try apps like Zedge , Audiko , or Ringtone Maker
On your iPhone, navigate to > Sounds & Haptics > Ringtone to select it. ⚠️ Safe Downloading and Copyright Considerations Before you hit that download button, understand the