Convert CAF to WMA
CAF is great for iOS app sounds and Apple developer workflows, but WMA is the better choice for older Windows PCs and legacy media players. Convert CAF to WMA in seconds, right in your browser.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
Add more files above to keep converting.
How to convert CAF to WMA
- 1
Tap Choose files and select one or more CAF files (or drag them in).
- 2
Check that WMA is selected. Use Advanced options for bitrate, channels or trimming.
- 3
Press Convert. Everything happens on your device — no upload, no waiting in a queue.
- 4
Your WMA downloads automatically. Converting several files? Grab them all as a ZIP.
CAF vs WMA
WMA uses lossy compression, which makes the file much smaller than CAF. Choose High quality and the difference is inaudible for most listeners.
| CAF | WMA | |
|---|---|---|
| Full name | Core Audio Format | Windows Media Audio |
| Type | Audio | Audio |
| Compression | Lossless | Lossy |
| Developed by | Apple | Microsoft |
| Introduced | 2005 | 1999 |
| Plays on iPhone | ✓ Yes | ✕ No |
| Plays on Android | ✕ No | ◐ Partly / with an app |
| Plays on Windows | ✕ No | ✓ Yes |
| Plays on Mac | ✓ Yes | ✕ No |
About CAF and WMA
CAF: CAF is Apple's flexible audio container used inside iOS and macOS apps and by GarageBand. Files can be any length and hold many codecs.
WMA: WMA is Microsoft's audio format, common on older Windows PCs, MP3 players and CD rips made with Windows Media Player.
Frequently asked questions
How do I convert CAF to WMA on my phone?
Will converting CAF to WMA reduce quality?
Is this CAF to WMA converter free?
Are my files uploaded to a server?
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