- Convert Online
- Audio Converters
- AAC to M4R
Convert AAC to M4R
Convert AAC to M4R in your browser. Your audio files are processed on your device and are not uploaded.
128kSets the bitrate for the M4R file. 128 kbps is a good balance for ringtone quality and file size.
Sets the bitrate for the M4R file. 128 kbps is a good balance for ringtone quality and file size.
2Sets the number of audio channels. Stereo may offer richer sound, but mono is sufficient for most ringtones.
Sets the number of audio channels. Stereo may offer richer sound, but mono is sufficient for most ringtones.
44100Specifies the number of samples per second. 44100 Hz is standard for ringtone-quality audio.
Specifies the number of samples per second. 44100 Hz is standard for ringtone-quality audio.
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 AAC 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": "aac-m4r",
"multiple": false,
"from": "aac",
"to": "m4r",
"note": "The M4R format is used for iPhone ringtones and typically requires a duration of 40 seconds or less. Ensure your input audio is trimmed accordingly.",
"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 bitrate for the M4R file. 128 kbps is a good balance for ringtone quality and file size."
},
{
"type": "dropdown",
"name": "channels",
"label": "Audio Channels",
"options": [
{
"label": "Mono (1 channel)",
"value": 1
},
{
"label": "Stereo (2 channels)",
"value": 2
}
],
"defaultValue": 2,
"desc": "Sets the number of audio channels. Stereo may offer richer sound, but mono is sufficient for most ringtones."
},
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz (CD Quality)",
"value": 44100
}
],
"defaultValue": 44100,
"desc": "Specifies the number of samples per second. 44100 Hz is standard for ringtone-quality audio."
}
],
"type": "audio",
"operation": "convert"
}
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