- Convert Online
- Audio Converters
- M4A to M4R
Convert M4A to M4R
Convert M4A to M4R in your browser. Your audio files are processed on your device and are not uploaded.
128kSets the output bitrate for the ringtone. 128 kbps is standard and works well on iPhones.
Sets the output bitrate for the ringtone. 128 kbps is standard and works well on iPhones.
2Choose mono or stereo output. Stereo provides better sound quality, while mono reduces file size.
Choose mono or stereo output. Stereo provides better sound quality, while mono reduces file size.
44100Defines the audio sample rate. 44100 Hz is standard for AAC files and is compatible with iOS.
Defines the audio sample rate. 44100 Hz is standard for AAC files and is compatible with iOS.
30
sec
Limit the ringtone length to 40 seconds for iPhone compatibility. Anything longer may not be accepted by iOS.
Limit the ringtone length to 40 seconds for iPhone compatibility. Anything longer may not be accepted by iOS.
4. Download converted files
Private browser conversion: Your files stay on your device. Large files may take longer, and some formats depend on browser codec support.
How to use this M4A to M4R Converter?
- Choose one or more files or drop them into the input area.
- Adjust the available settings, then click Convert. Processing stays in this browser; nothing is uploaded.
- Download each result or download a ZIP for multiple files. Results disappear when you leave this page.
{
"convert": "m4a-m4r",
"multiple": true,
"from": "m4a",
"to": "m4r",
"note": "The .m4r format is used for iPhone ringtones and is essentially an AAC-encoded file with a different extension. For compatibility, it's recommended to keep duration under 40 seconds.",
"controls": [
{
"type": "dropdown",
"name": "bitrate",
"label": "Audio Bitrate",
"options": [
{
"label": "64 kbps",
"value": "64k"
},
{
"label": "96 kbps",
"value": "96k"
},
{
"label": "128 kbps (Standard)",
"value": "128k"
},
{
"label": "192 kbps",
"value": "192k"
}
],
"defaultValue": "128k",
"desc": "Sets the output bitrate for the ringtone. 128 kbps is standard and works well on iPhones."
},
{
"type": "dropdown",
"name": "channels",
"label": "Audio Channels",
"options": [
{
"label": "Mono (1 channel)",
"value": 1
},
{
"label": "Stereo (2 channels)",
"value": 2
}
],
"defaultValue": 2,
"desc": "Choose mono or stereo output. Stereo provides better sound quality, while mono reduces file size."
},
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz (Standard)",
"value": 44100
},
{
"label": "48000 Hz",
"value": 48000
}
],
"defaultValue": 44100,
"desc": "Defines the audio sample rate. 44100 Hz is standard for AAC files and is compatible with iOS."
},
{
"type": "number",
"name": "duration",
"label": "Clip Duration (seconds)",
"range": {
"min": 1,
"max": 40
},
"unit": "sec",
"defaultValue": 30,
"desc": "Limit the ringtone length to 40 seconds for iPhone compatibility. Anything longer may not be accepted by iOS."
}
],
"type": "audio",
"operation": "convert"
}
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