Convert MP3 to WMA
Free, fast and secure — convert MP3 to WMA right in your browser.
Convert MP3 to WMA for wider compatibility
Converting MP3 to WMA gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when MP3 will not play nicely everywhere.
How to convert MP3 to WMA
- 1 Drop your MP3 file into the converter above.
- 2 It is converted to WMA automatically — no settings to fiddle with.
- 3 Download your new WMA file instantly.
MP3 vs WMA
| Feature | MP3 | WMA |
|---|---|---|
| Compression | Lossy | Lossy |
| MIME type | audio/mpeg | audio/x-ms-wma |
| Best for | Music, podcasts and voice that need to play everywhere at a small size. | Legacy Windows audio — converted to MP3 for universal playback. |
About the formats
MP3 audio
MP3 is the world’s most compatible audio format. Its lossy compression makes small files that play on every device and app, which is why it is still the default for music and podcasts.
Strengths
- Plays on virtually everything
- Small, convenient files
- Adjustable bitrate
Limitations
- Lossy — discards some audio detail
- Not ideal for archiving
- No lossless option
Best for: Music, podcasts and voice that need to play everywhere at a small size.
Windows Media Audio
WMA is Microsoft’s audio format, once common on Windows for music and playback. It compresses well but has limited support outside the Windows ecosystem.
Strengths
- Plays natively on Windows
- Decent compression
- Small files
Limitations
- Weak support on Mac, mobile and web
- Lossy compression
- Often needs converting
Best for: Legacy Windows audio — converted to MP3 for universal playback.