Free Online M4R Converter – Create iPhone Ringtones from Audio Files

Convert any audio file to M4R format with our free online M4R Converter. M4R is Apple’s official iPhone ringtone format. Whether you want to create a custom mobile ringtone, music ringtone, or audio ringtone for your iPhone, our converter makes it easy. Simply upload, convert, and set your new ringtone — all for free and online.

1 Upload

2 Convert

3 Download

Drag & Drop your audio file here

or click to browse files

Supports: MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, ALAC, OPUS, AMR, MID, RAW & more

filename.mp3 0 KB

INPUT FORMAT

OUTPUT FORMAT

MP3

WAV

0% Converting

Loading FFmpeg engine…

Conversion Complete!

Your file has been converted successfully.

Conversion Failed

An error occurred during conversion. Please try again with a different file.

M4R Converter Features

🎵 Convert audio files to M4R (iPhone ringtone format) online
📱 Specifically designed for iPhone mobile ringtone creation
🔄 Supports MP3, WAV, FLAC, AAC, OGG, AIFF, ALAC, WMA, M4A, OPUS, AMR, and more
⚡ Fast cloud-based conversion
🔒 Secure file handling with automatic deletion
💻 Works on iPhone, Android, iPad, Windows, and Mac
🆓 100% free with no registration
🎚️ High-quality AAC audio in M4R format
📂 Drag-and-drop upload
🌐 No software installation required

How to Use M4R Converter

Upload Your Audio File — Click “Choose File” or drag and drop your MP3, WAV, AAC, or other audio file into the upload area.
Select M4R as Output Format — After uploading, select “M4R (.m4r)” as the output format from the dropdown.
Click “Convert Now” — Press “Convert Now” to start converting your audio to iPhone ringtone format.
Download Your M4R Ringtone — When “Conversion Complete!” appears, click “Download Converted File” to save your iPhone music ringtone.
Set as Ringtone — Transfer the M4R file to your iPhone via iTunes or Finder and set it as your ringtone.
Convert Another File — Click “Convert Another File” for more conversions.