"No need to connect to a computer, the iPhone makes ringtones directly" requires "GarageBand", and the production method is within the help page of the APP.
A completely free ringtone making software, really do not need to connect a computer, iPhone directly make ringtones.
Create unlimited ringtones using songs from your library
Now you have the ability to fully customize your phone by choosing your own ringtone.
Key ringtone maker features:
- easily adjust start and end markers
- fade in and out option
- pitch and volume adjust
- trim & cut tones
iOS 10 Text & Alert & SMS & iMessage tones support
You can cancel your subscription or free trial anytime by cancelling your subscription through your iTunes account settings, or it will automatically renew. This must be done 24 hours before the end of the free trial or any subscription period to avoid being charged. Subscription with a free trial period will automatically renew to a paid subscription. Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period.
Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. For more information, please see our Privacy Policy and Terms of Use.
Privacy Policy: http://appilf.com/apps/privacy.html
Terms of Use : http://appilf.com/apps/terms.html