Convert AMR to WAV in your browser. Your audio files are processed on your device and are not uploaded.
1. Add your files
or drop your AMR files here
Up to 20 MB per file. You can select multiple files.
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8000
AMR is recorded at 8000 Hz by default. You can upsample for compatibility, but it won't improve quality — only makes it compatible with more tools.
AMR is recorded at 8000 Hz by default. You can upsample for compatibility, but it won't improve quality — only makes it compatible with more tools.
1
AMR is mono-only. You can convert to stereo, but the second channel will be a duplicate.
AMR is mono-only. You can convert to stereo, but the second channel will be a duplicate.
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 AMR to WAV 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-wav",
"multiple": true,
"from": "amr",
"to": "wav",
"note": "AMR audio is typically narrowband (8 kHz, mono). Converting to WAV increases file size and keeps original quality. Use this when you need editing or compatibility with tools that don't support AMR.",
"controls": [
{
"type": "dropdown",
"name": "sample_rate",
"label": "Sample Rate (Hz)",
"options": [
{
"label": "8000 Hz (Original Narrowband)",
"value": 8000
},
{
"label": "16000 Hz",
"value": 16000
},
{
"label": "22050 Hz",
"value": 22050
},
{
"label": "44100 Hz (CD Quality)",
"value": 44100
}
],
"defaultValue": 8000,
"desc": "AMR is recorded at 8000 Hz by default. You can upsample for compatibility, but it won't improve quality — only makes it compatible with more tools."
},
{
"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 mono-only. You can convert to stereo, but the second channel will be a duplicate."
}
],
"type": "audio",
"operation": "convert"
}
ConvertOnline