How to use the WMA converter
- Choose a file. Drop a WMA file to convert it to something else, or any other audio file to convert it to WMA.
- Check "Convert to". The converter picks MP3 for WMA files and WMA for everything else; change it if you need something different.
- Adjust quality if you want a smaller or higher-quality file.
- Click Convert and download the result.
What is a WMA file?
WMA is Microsoft's audio codec from the Windows Media era. Windows Media Player ripped CDs to WMA by default for years, so many older music libraries are full of WMA files.
WMA is mainly used for old Windows music libraries. It plays on Windows, some Android phones and VLC; not iPhone, Mac or most browsers.
WMA at a glance
| Full name | Windows Media Audio |
|---|---|
| Type | Audio |
| Created by | Microsoft, 1999 |
| Compression | Lossy |
| Codec | WMA |
| Can be created here | Yes |
Pros and cons of WMA
Good
- Native on Windows
Not so good
- Not supported on Apple devices
- Some files are DRM-protected
Common WMA problems and fixes
WMA songs will not play on an iPhone
Convert WMA to MP3.
Popular WMA conversions
Frequently asked questions
How do I open a WMA file?
WMA files play on Windows, some Android phones and VLC; not iPhone, Mac or most browsers. If yours will not open, convert it to MP3 on this page; that format plays on any device.
How do I convert a file to WMA?
Drop any audio file on this page. "Convert to" is set to WMA automatically for files that are not WMA already.
How much does the WMA converter cost?
Nothing. It is free with no registration, no watermark and no limit on how many files you convert.
Do you keep a copy of my files?
We never receive them. All processing happens on your device, so there is nothing for us to store or delete.
Is WMA lossy?
Yes, WMA normally uses lossy compression, which removes detail you are unlikely to notice to keep files small.