Convert WAV to WMA offline by JavaScript

Convert WAV to WMA offline

Convert local WAV files to WMA files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Audio bitrate:

Sample rate:

Show conversion logs

OUTPUT FILES:

#	File Name	File Size	Actions

How to convert WAV to WMA offline

Choose local WAV files, choose "WMA" as target audio format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation.

Name	WAV	WMA
Full name	Waveform Audio File Format	Windows Media Audio
File extension	.wav .wave	.wma
MIME	audio/vnd.wave, audio/wav, audio/wave, audio/x-wav	audio/x-ms-wma
Developed by	Microsoft & IBM	Microsoft
Type of format	Audio file format, container format	Audio file format
Introduction	Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. It is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the linear pulse-code modulation (LPCM) format.	Windows Media Audio (WMA) is an audio data compression technology developed by Microsoft. The name can be used to refer to its audio file format or its audio codecs. It is a proprietary technology that forms part of the Windows Media framework. Each WMA file features a single audio track in one of the four sub-formats: WMA, WMA Pro, WMA Lossless, or WMA Voice.