Convert M4R to AIFF in your browser. Your audio files are processed on your device and are not uploaded.
1. Add your files
or drop your M4R files here
Up to 20 MB per file. You can select multiple files.
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2
Sets the number of audio channels in the output AIFF file. Stereo offers better sound for music, while mono uses less space.
Sets the number of audio channels in the output AIFF file. Stereo offers better sound for music, while mono uses less space.
44100
Sets the sample rate for the AIFF output. Higher values yield better audio fidelity. 44100 Hz is standard for most audio.
Sets the sample rate for the AIFF output. Higher values yield better audio fidelity. 44100 Hz is standard for most audio.
Ready to convert
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 M4R to AIFF 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": "m4r-aiff",
"multiple": true,
"from": "m4r",
"to": "aiff",
"controls": [
{
"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 in the output AIFF file. Stereo offers better sound for music, while mono uses less space."
},
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz (CD Quality)",
"value": 44100
},
{
"label": "48000 Hz",
"value": 48000
},
{
"label": "96000 Hz (Hi-Res)",
"value": 96000
}
],
"defaultValue": 44100,
"desc": "Sets the sample rate for the AIFF output. Higher values yield better audio fidelity. 44100 Hz is standard for most audio."
}
],
"note": "AIFF is an uncompressed audio format similar to WAV, primarily used on Apple devices and in professional audio editing. Bitrate is not manually configurable because AIFF stores raw PCM audio, so the bitrate depends on sample rate and channel count. This format is ideal when high-quality lossless audio is required.",
"type": "audio",
"operation": "convert"
}
ConvertOnline