- Convert Online
- Audio Converters
- AMR to WMA
Convert AMR to WMA
Convert AMR to WMA in your browser. Your audio files are processed on your device and are not uploaded.
64kSets the output bitrate for WMA. Higher bitrates increase file size but won’t improve AMR quality significantly.
Sets the output bitrate for WMA. Higher bitrates increase file size but won’t improve AMR quality significantly.
1AMR is typically mono. You can convert to stereo, but it will duplicate the mono signal across both channels.
AMR is typically mono. You can convert to stereo, but it will duplicate the mono signal across both channels.
8000Sets the number of samples per second. 8000 Hz matches the original AMR quality; higher rates are supported for compatibility.
Sets the number of samples per second. 8000 Hz matches the original AMR quality; higher rates are supported for compatibility.
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 WMA 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-wma",
"multiple": true,
"from": "amr",
"to": "wma",
"note": "AMR files are narrowband and mono by design, typically used for voice recordings at 8000 Hz. When converting to WMA, the quality will remain limited by the original AMR source. Bitrate and sample rate can be adjusted for compatibility.",
"controls": [
{
"type": "dropdown",
"name": "bitrate",
"label": "Audio Bitrate",
"options": [
{
"label": "32 kbps (Recommended for AMR)",
"value": "32k"
},
{
"label": "48 kbps",
"value": "48k"
},
{
"label": "64 kbps",
"value": "64k"
},
{
"label": "96 kbps",
"value": "96k"
},
{
"label": "128 kbps",
"value": "128k"
}
],
"defaultValue": "64k",
"desc": "Sets the output bitrate for WMA. Higher bitrates increase file size but won’t improve AMR quality significantly."
},
{
"type": "dropdown",
"name": "channels",
"label": "Audio Channels",
"options": [
{
"label": "Mono (1 channel)",
"value": 1
},
{
"label": "Stereo (2 channels)",
"value": 2
}
],
"defaultValue": 1,
"desc": "AMR is typically mono. You can convert to stereo, but it will duplicate the mono signal across both channels."
},
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "8000 Hz (Original AMR)",
"value": 8000
},
{
"label": "16000 Hz",
"value": 16000
},
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz",
"value": 44100
}
],
"defaultValue": 8000,
"desc": "Sets the number of samples per second. 8000 Hz matches the original AMR quality; higher rates are supported for compatibility."
}
],
"type": "audio",
"operation": "convert"
}
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