How to Make a Ringtone from Your Own Music on iPhone

TL;DR

Ringtone Genius turns your own audio into a ringtone: import a track from Files, trim the best part on a visual timeline, and export a ringtone-ready M4A — then finish setup with GarageBand.

Steps

In Ringtone Genius, import an audio file from Files.
Place it on the timeline and trim to the part you want.
Fine-tune with fades or volume if needed.
Export a ringtone-ready M4A.
Follow the guided GarageBand steps to set it as your ringtone.

Why it works this way

iOS makes custom ringtones surprisingly fiddly. Ringtone Genius handles the hard parts — importing your audio, trimming the exact clip on a real timeline, and exporting the right M4A format — then walks you through the final GarageBand step iOS requires. The result is a ringtone from music you actually chose, not a stock tone.

Tips & edge cases

Ringtones are short — trim to the hook, not the whole song.
Use only audio you’re allowed to use as a ringtone.
The guided GarageBand steps cover the iOS-required final step.

FAQ

Where can I bring audio in from? Import audio files from Files, extract sound from videos, record your own, or start with built-in effects.

What format does it export? Ringtone-ready M4A files, ready to finish setup with GarageBand.

Do I need GarageBand? To set a custom ringtone on iOS you finish in GarageBand; Ringtone Genius gives you guided steps.