Convert M4V to WMA — Free Online Converter

M4V files from Apple's ecosystem store H.264 video with AAC audio, typically from iTunes or Apple TV. WMA (Windows Media Audio) is Microsoft's proprietary audio codec, developed as a competitor to MP3 and AAC. Converting M4V to WMA extracts the audio and re-encodes it using Microsoft's Windows Media Audio codec, producing files optimized for the Windows ecosystem — Windows Media Player, Zune, and older Microsoft platforms.

WMA remains the preferred audio format for certain Windows-centric environments. Older Windows Media Center installations, Zune devices, and some Windows-based enterprise media systems expect WMA format. WMA also offers slightly better compression than MP3 at low bitrates (below 96 kbps), making it useful for voice recording archives on Windows systems where storage is constrained.