WMA converter
Convert your WMA files to any format.
What is a WMA file?
WMA is Microsoft's proprietary audio format for Windows Media Player — rarely supported outside Windows, and most phones, apps and streaming platforms can't play it at all.
First released in 1999 by Microsoft, it uses lossy compression and no transparency, which makes it best suited to old Windows Media Player libraries and ripped CDs from the 2000s.
Drop a WMA file below to see every available conversion. Files are processed server-side using ffmpeg and deleted immediately after — never stored.
Advantages of the WMA format
Good compression for its era
WMA achieved solid audio quality at low file sizes, which made it popular for CD ripping in the early 2000s.
Convert WMA to…
Pick a target format — your WMA file will be converted server-side using ffmpeg.
WMA: frequently asked questions
Why won't my WMA file play on my phone or in my music app?
WMA is a Microsoft-only format with little support outside Windows Media Player. Converting to MP3 makes it playable on any device or app.
Is the conversion private?
Audio conversion is processed on our servers using ffmpeg — your file is deleted immediately after conversion and never stored.