Ringtone Studio lets you create custom ringtones directly on your iPhone. Import any video or audio file, trim the exact section you want, add fade in/out effects, and export it as a ringtone — all in seconds. FEATURES • Import audio from Files or extract audio from any video in your gallery • Visual waveform editor with precise trim handles • Fade In / Fade Out effects • 8-second notification tones or 30-second ringtones • Browse 40+ built-in ringtones, notifications, and message tones • Save favourites and manage your personal sound library • Preview any tone before saving HOW TO SET AS RINGTONE Export the trimmed file, transfer it to your Mac via AirDrop or iCloud Drive, rename it to .m4r, and sync it to your iPhone via Finder.