CrispTone

Make your iPhone sound like you. CrispTone turns your own music, videos and recordings into ringtones right on your phone, no computer needed. HOW IT WORKS 1. Pick a source: an audio file from Files (MP3, M4A, WAV, FLAC and more), a video from your Photos library or Files (we extract the sound), or record something with the microphone. 2. Trim the best part on a real waveform: drag the markers, pinch to zoom, fine-tune with 0.1-second precision. Preview your fragment on loop while you edit. 3. Add polish: smooth fade in and fade out, one-tap volume boost for quiet recordings. 4. Install: on iOS 26 tap “Set as Ringtone” and choose “Use as Ringtone” in the standard share menu - that's it. On older iOS versions the app guides you step by step through the free GarageBand flow. WHY CRISPTONE • Works fully offline. Your files never leave your iPhone — no accounts, no analytics, no tracking. • Honest about the process: iOS doesn't let apps set ringtones silently, so we make the official way as fast as possible and never promise magic. • Precise editor with waveform, zoom and 0.1 s accuracy. • Ringtone library: rename, search, sort, favorites, share. • Bonus: bright contact avatars you can download and set for your favorite people. • Localized in 10 languages. Full dark mode and VoiceOver support. TECHNICAL NOTES • Ringtones are exported as M4A (AAC) up to 29 seconds — exactly what the system “Use as Ringtone” action accepts. An extended 40-second mode is available for the GarageBand flow. • Apple Music catalog songs are DRM-protected and can't be used — that's an Apple rule, and CrispTone tells you about it honestly instead of failing silently. Your music. Your ringtone. CrispTone.