- Convert Online
- Audio Converters
- M4A to AAC
Convert M4A to AAC
Convert M4A to AAC in your browser. Your audio files are processed on your device and are not uploaded.
128kSets the output bitrate. Higher bitrates result in better sound quality but also increase the file size.
Sets the output bitrate. Higher bitrates result in better sound quality but also increase the file size.
2Sets the number of audio channels in the output file. Stereo provides better sound, especially for music.
Sets the number of audio channels in the output file. Stereo provides better sound, especially for music.
44100Sets how many samples per second are used in the audio. 44100 Hz is standard and offers good quality for most use cases.
Sets how many samples per second are used in the audio. 44100 Hz is standard and offers good quality for most use cases.
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 AAC 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-aac",
"multiple": true,
"from": "m4a",
"to": "aac",
"note": "Both M4A and AAC use the AAC codec under the hood. This conversion simply changes the container format. Useful for compatibility with systems that require raw AAC streams or M4A containers.",
"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"
},
{
"label": "256 kbps",
"value": "256k"
},
{
"label": "320 kbps (High)",
"value": "320k"
}
],
"defaultValue": "128k",
"desc": "Sets the output bitrate. Higher bitrates result in better sound quality but also increase the 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 in the output file. Stereo provides better sound, especially for music."
},
{
"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
}
],
"defaultValue": 44100,
"desc": "Sets how many samples per second are used in the audio. 44100 Hz is standard and offers good quality for most use cases."
}
],
"type": "audio",
"operation": "convert"
}
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