- Convert Online
- Audio Converters
- AMR to MP3
Convert AMR to MP3
Convert AMR to MP3 in your browser. Your audio files are processed on your device and are not uploaded.
64kSets the MP3 audio bitrate. Since AMR files are low quality, a low-to-moderate bitrate (e.g., 64k) is usually sufficient.
Sets the MP3 audio bitrate. Since AMR files are low quality, a low-to-moderate bitrate (e.g., 64k) is usually sufficient.
1AMR files are mono. You can keep it mono or convert to stereo for compatibility.
AMR files are mono. You can keep it mono or convert to stereo for compatibility.
8000AMR files use 8000 Hz sample rate by default. You may upscale to improve compatibility, but it won't improve actual quality.
AMR files use 8000 Hz sample rate by default. You may upscale to improve compatibility, but it won't improve actual quality.
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 AMR to MP3 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": "amr-mp3",
"multiple": true,
"from": "amr",
"to": "mp3",
"note": "AMR is a narrowband speech format (commonly used in telephony) with limited quality. Converting AMR to MP3 may increase compatibility but does not improve sound quality. The original limitations of AMR (mono, 8000 Hz) are retained unless overridden.",
"controls": [
{
"type": "dropdown",
"name": "bitrate",
"label": "Audio Bitrate",
"options": [
{
"label": "32 kbps",
"value": "32k"
},
{
"label": "64 kbps",
"value": "64k"
},
{
"label": "96 kbps",
"value": "96k"
},
{
"label": "128 kbps (Standard)",
"value": "128k"
}
],
"defaultValue": "64k",
"desc": "Sets the MP3 audio bitrate. Since AMR files are low quality, a low-to-moderate bitrate (e.g., 64k) is usually sufficient."
},
{
"type": "dropdown",
"name": "channels",
"label": "Audio Channels",
"options": [
{
"label": "Mono (1 channel)",
"value": 1
},
{
"label": "Stereo (2 channels)",
"value": 2
}
],
"defaultValue": 1,
"desc": "AMR files are mono. You can keep it mono or convert to stereo for compatibility."
},
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "8000 Hz (Original AMR Quality)",
"value": 8000
},
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz (CD Quality)",
"value": 44100
}
],
"defaultValue": 8000,
"desc": "AMR files use 8000 Hz sample rate by default. You may upscale to improve compatibility, but it won't improve actual quality."
}
],
"type": "audio",
"operation": "convert"
}
ConvertOnline