WMAAAC

Convert WMA to AAC — free online

Turn Windows Media Audio files into AAC Audio — free, private, no watermarks.

Drag & drop files here

Accepts .wma · up to 50 files

Choose files

How it works

1
Drop your WMA files above — batch conversion is supported.
2
Tap Convert now. Your files are processed with FFmpeg, a trusted open-source engine.
3
Download your AAC files. Everything is deleted automatically within 24 hours.

Need a different output? See all WMA conversions