Convert WMA to AIFF
WMA is great for older Windows PCs and legacy media players, but AIFF is the better choice for uncompressed audio for Mac and pro audio software. Convert WMA to AIFF 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 WMA to AIFF
- 1
Tap Choose files and select one or more WMA files (or drag them in).
- 2
Check that AIFF 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 AIFF downloads automatically. Converting several files? Grab them all as a ZIP.
WMA vs AIFF
AIFF is lossless, but it can't restore detail already removed by WMA's compression — the file just gets bigger. Convert when an app or editor requires AIFF.
| WMA | AIFF | |
|---|---|---|
| Full name | Windows Media Audio | Audio Interchange File Format |
| Type | Audio | Audio |
| Compression | Lossy | Lossless |
| Developed by | Microsoft | Apple |
| Introduced | 1999 | 1988 |
| Plays on iPhone | ✕ No | ✓ Yes |
| Plays on Android | ◐ Partly / with an app | ◐ Partly / with an app |
| Plays on Windows | ✓ Yes | ◐ Partly / with an app |
| Plays on Mac | ✕ No | ✓ Yes |
About WMA and AIFF
WMA: WMA is Microsoft's audio format, common on older Windows PCs, MP3 players and CD rips made with Windows Media Player.
AIFF: AIFF is Apple's uncompressed audio format — the Mac equivalent of WAV. It is used in GarageBand, Logic Pro and professional audio workflows.
Frequently asked questions
How do I convert WMA to AIFF on my phone?
Will converting WMA to AIFF reduce quality?
Is this WMA to AIFF converter free?
Are my files uploaded to a server?
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