Convert AVI to WMA offline by JavaScript

Convert AVI to WMA offline

Convert local AVI 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 AVI to WMA offline

Choose local AVI 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	AVI	WMA
Full name	Microsoft Audio/Visual Interleaved	Windows Media Audio
File extension	.avi	.wma
MIME	video/vnd.avi, video/avi, video/msvideo, video/x-msvideo	audio/x-ms-wma
Developed by	Microsoft	Microsoft
Type of format	Video file format	Audio file format
Introduction	Audio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback.	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.