Convert WMA to MP3
Free, fast and secure — convert WMA to MP3 right in your browser.
Convert WMA to MP3 for wider compatibility
Converting WMA to MP3 gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when WMA will not play nicely everywhere.
How to convert WMA to MP3
- 1 Drop your WMA file into the converter above.
- 2 It is converted to MP3 automatically — no settings to fiddle with.
- 3 Download your new MP3 file instantly.
WMA vs MP3
| Feature | WMA | MP3 |
|---|---|---|
| Compression | Lossy | Lossy |
| MIME type | audio/x-ms-wma | audio/mpeg |
| Best for | Legacy Windows audio — converted to MP3 for universal playback. | Music, podcasts and voice that need to play everywhere at a small size. |
About the formats
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.
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.