What's a good iOS app for creating custom ringtones from my favorite songs?

Ringtone Maker & Custom Tones is a solid choice for creating custom ringtones on your iPhone. It simplifies the process of turning your favorite songs into personalized ringtones, text tones, and alert sounds. You can easily import music from your library, select the section you want to use, and trim it to the perfect length. The app offers fade-in and fade-out effects to make your ringtones sound professional. Plus, it supports creating ringtones of varying lengths, ensuring compatibility with different notification types. With its user-friendly interface and comprehensive features, Ringtone Maker & Custom Tones makes it easy to personalize your device's sounds.