Ringtone Maker: Convert Any Audio to a Ringtone
Convert any audio to a ringtone. Turn a song, MP3, or sound clip into a custom ringtone by selecting a start and end time, then export in formats that work on iPhone (M4R) and Android (MP3). SnapOtter runs on your own server, so your music files stay private.
Features
- Convert any audio (MP3, WAV, FLAC, M4A) to a ringtone
- Precise start and end time selection down to the millisecond
- Fade-in and fade-out for smooth ringtone transitions
- Export to M4R for iPhone or MP3 for Android
- Preview the clip before saving the final ringtone
What you can do
- Make a favorite song into a custom phone ringtone
- Convert an MP3 to a ringtone for Android
- Turn a downloaded song into an iPhone (M4R) ringtone
- Create a short custom notification or text-alert sound
Self-hosted. Your files never leave your network.
SnapOtter runs entirely on your own infrastructure. Files processed with Ringtone Maker are never uploaded to third-party servers. Deploy a single Docker container and process files with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.
Frequently asked questions
- How do I make a song my ringtone?
- Upload the song, drag to select the section you want (usually the chorus), optionally add a fade, and export. Use M4R for iPhone or MP3 for Android, then set it as your ringtone on your phone.
- How do I convert an MP3 to a ringtone?
- Upload the MP3, trim it to the part you want, and export. For iPhone choose M4R; for Android an MP3 works directly. Everything is processed on your own SnapOtter instance, so the file is never uploaded to a third party.
- How long can a ringtone be?
- iOS limits ringtones to about 30 seconds; Android has no strict limit. SnapOtter lets you select any duration and previews the clip before you export.
- Can I make a video my ringtone?
- Extract the audio from the video first with SnapOtter’s Extract Audio tool, then trim that audio clip into a ringtone here. The two tools chain together on your own server.
Ready to try Ringtone Maker?
Deploy SnapOtter in under a minute. All 241 tools included. Open source and free forever.