- Convert Online
- Audio Converters
- WAV to MP3
Convert WAV to MP3
Convert WAV to MP3 in your browser. Your audio files are processed on your device and are not uploaded.
128kControls the MP3 output bitrate. A higher bitrate results in better audio quality but increases file size. 128 kbps is suitable for general use.
Controls the MP3 output bitrate. A higher bitrate results in better audio quality but increases file size. 128 kbps is suitable for general use.
2Specifies the number of audio channels in the output. Stereo is ideal for music; mono is smaller in size.
Specifies the number of audio channels in the output. Stereo is ideal for music; mono is smaller in size.
44100Determines the sample rate of the MP3 file. 44100 Hz is standard for most audio files and provides good quality.
Determines the sample rate of the MP3 file. 44100 Hz is standard for most audio files and provides good 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 WAV 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": "wav-mp3",
"multiple": true,
"from": "wav",
"to": "mp3",
"note": "Converting from WAV to MP3 compresses the audio and significantly reduces file size. There will be some loss in quality, but it’s usually unnoticeable for general listening.",
"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": "Controls the MP3 output bitrate. A higher bitrate results in better audio quality but increases file size. 128 kbps is suitable for general use."
},
{
"type": "dropdown",
"name": "channels",
"label": "Audio Channels",
"options": [
{
"label": "Mono (1 channel)",
"value": 1
},
{
"label": "Stereo (2 channels)",
"value": 2
}
],
"defaultValue": 2,
"desc": "Specifies the number of audio channels in the output. Stereo is ideal for music; mono is smaller in size."
},
{
"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": "Determines the sample rate of the MP3 file. 44100 Hz is standard for most audio files and provides good quality."
}
],
"type": "audio",
"operation": "convert"
}
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