Convert FLAC to AMR in your browser. Your audio files are processed on your device and are not uploaded.
1. Add your files
or drop your FLAC files here
Up to 20 MB per file. You can select multiple files.
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12.2k
Sets the bitrate for AMR audio. Higher bitrates improve clarity for speech. 12.2 kbps is the maximum and most commonly used value.
Sets the bitrate for AMR audio. Higher bitrates improve clarity for speech. 12.2 kbps is the maximum and most commonly used value.
AMR only supports mono (1 channel). Stereo or multichannel audio is not allowed and will cause conversion to fail.
AMR requires a fixed sample rate of 8000 Hz for narrowband encoding. No other values are supported.
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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 FLAC to AMR 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": "flac-amr",
"multiple": true,
"from": "flac",
"to": "amr",
"note": "AMR is a narrowband format designed for speech and telephony. It only supports mono (1 channel) and a fixed sample rate of 8000 Hz. This format is not suitable for music or high-fidelity audio.",
"controls": [
{
"type": "dropdown",
"name": "bitrate",
"label": "AMR Bitrate",
"options": [
{
"label": "4.75 kbps",
"value": "4.75k"
},
{
"label": "5.15 kbps",
"value": "5.15k"
},
{
"label": "5.9 kbps",
"value": "5.9k"
},
{
"label": "6.7 kbps",
"value": "6.7k"
},
{
"label": "7.4 kbps",
"value": "7.4k"
},
{
"label": "7.95 kbps",
"value": "7.95k"
},
{
"label": "10.2 kbps",
"value": "10.2k"
},
{
"label": "12.2 kbps (Highest)",
"value": "12.2k"
}
],
"defaultValue": "12.2k",
"desc": "Sets the bitrate for AMR audio. Higher bitrates improve clarity for speech. 12.2 kbps is the maximum and most commonly used value."
},
{
"type": "fixed",
"name": "channels",
"label": "Audio Channels",
"value": 1,
"desc": "AMR only supports mono (1 channel). Stereo or multichannel audio is not allowed and will cause conversion to fail."
},
{
"type": "fixed",
"name": "sample_rate",
"label": "Sample Rate",
"value": 8000,
"desc": "AMR requires a fixed sample rate of 8000 Hz for narrowband encoding. No other values are supported."
}
],
"type": "audio",
"operation": "convert"
}
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