M4A to WMA

Convert M4A to WMA online for free

1: Choose multiple local M4A files or enter the URL of an online M4A file. 2: Choose "WMA" as target format and set options. 3: Click the "START CONVERSION" button to convert M4A files to WMA online.

Choose files or enter remote file URL

Set conversion options (optional)



Audio-only MPEG-4

File extension: .m4a

MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. M4A stands for MPEG 4 Audio and is a filename extension used to represent audio files.


Windows Media Audio

File extension: .wma

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.