Ringtones

I created custom ringtones several years ago and they have been on all my devices until I upgraded to IOS 14. First, how can I retrieve the ringtones from an old phone so I can put them back on my device with IOS 14?

Second, Why would they have disappeared? I don't remember how I made the ringtones initially but I am sure it was not through GarageBand possibly it was in iTunes. I made the ringtones with a Creative at the Apple Store in New Jersey.

Third, How do I create custom ringtones for the future? (in case I have to recreate them)

Having a similar problem: I had specific ring and text tones for close family members and now everyone is set to default. Is this retrievable? Can I get them back rather than needing to go thru one by one to reset/choose again? Super annoying update glitch.

Ringtones
 
 
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