Audio Tools
Ringtone Maker
Create custom ringtones from any audio file. MP3 for Android, M4R for iPhone.
Drop audio file or click to upload
MP3, WAV, OGG, FLAC, AAC, M4A, WebM
Your audio files are processed entirely in your browser. Nothing is uploaded to any server.
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About Ringtone Maker
OptiPix Ringtone Maker lets you create custom ringtones from any audio file directly in your browser. Upload a song or recording, trim it to 30 seconds or less using the waveform editor, add fade-in/out effects, and download in the format your phone needs. MP3 for Android devices, M4R for iPhone. Step-by-step instructions for setting the ringtone on both platforms. Uses FFmpeg.wasm for encoding — your audio never leaves your device.
How It Works
The tool trims your audio to the selected segment, applies optional fade effects, then encodes as MP3 (Android) or M4R/AAC (iPhone) using FFmpeg.wasm. For iPhone, the AAC audio is wrapped in an M4A container with .m4r extension.
Use Cases
- •Create a ringtone from your favorite song
- •Make custom notification sounds
- •Create alarm tones
- •Make ringtones for different contacts
- •Convert any audio to a phone-compatible ringtone
Frequently Asked Questions
What format do I need for iPhone?
What format for Android?
What's the maximum ringtone length?
Can I add fade effects?
Is my audio uploaded?
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