How to upload a iTunes song to my ring tone on my iPhone I want as my ringtone
How to upload a purchase song to my iPhone I want as my
defAlt ringtone I upload from iTunes Store
iPhone 14, iOS 17
Question marked as
Seems purchased songs are often copyright-protected, and most songs are too long to be used as ringtones. See: Use tones and ringtones with your iPhone or iPad - Apple Support
or
Get ringtones, text tones, and alert tones in the iTunes Store on iPhone - Apple Support
Else:
If you have music-creation software (eg Garageband / Logic Pro) :
You can create your own ring-tones, or audio-files that are too long can be shortened.
More info: Create a ringtone of your Logic Pro or GarageBand for Mac song - Apple Support