WMA to MP3 Converter
Convert Windows Media Audio (WMA) to universally-compatible MP3 at up to 320 kbps — free, with nothing uploaded.
Convert WMA to MP3 →Runs 100% in your browser · Your files never leave your device
Why convert WMA to MP3
WMA was Microsoft's answer to MP3, but support never spread beyond Windows. Macs, iPhones, Android phones and most modern apps either won't play WMA or do it poorly. Converting to MP3 makes those old files play anywhere.
How to convert WMA to MP3
- 1
Open the converter
The output format is preset to MP3.
- 2
Drop your WMA files
Add one or many — batch convert downloads a zip.
- 3
Pick quality & download
Choose up to 320 kbps and download your MP3s.
Frequently asked questions
- What is a WMA file?
- Microsoft's Windows Media Audio format, common in older Windows libraries.
- How do I convert WMA to MP3?
- Drop your WMA files into the converter, choose a bitrate, and download.
- Is it free?
- Yes — free, no signup, no watermark, no file-size limit.
- Are my files uploaded?
- No. Conversion happens locally and never leaves your computer.