Convert WMA to AIFF
Free and instant — your WMA files are processed securely on our servers and deleted right after conversion. Nothing is stored.
How to convert WMA to AIFF
- Step 01
Add your WMA files
Drop them into the box above or click to browse. You can add several files at once.
- Step 02
Conversion starts instantly
Your file is sent to our servers, converted and deleted right away — no sign-up, no queue, no waiting.
- Step 03
Download your AIFF files
Save each file individually or grab them all at once. Done.
Why convert WMA to AIFF?
Need your WMA in AIFF? Converting wraps the existing audio into AIFF — it won't restore detail WMA's compression already discarded, but the file will work anywhere AIFF is expected.
WMA vs AIFF at a glance
WMA is Microsoft's proprietary audio format for Windows Media Player — rarely supported outside Windows, and most phones, apps and streaming platforms can't play it at all. AIFF is Apple's uncompressed audio format — the Mac equivalent of WAV, lossless and studio-standard but with much less support outside professional audio software.
| Property | WMA | AIFF |
|---|---|---|
| Extension | .wma | .aiff, .aif |
| Full name | Windows Media Audio | Audio Interchange File Format |
| First released | 1999 | 1988 |
| Developed by | Microsoft | Apple |
| Compression | Lossy | Lossless |
| Transparency | No | No |
| Animation | No | No |
| Best for | old Windows Media Player libraries and ripped CDs from the 2000s | professional audio production and archiving on macOS |
WMA to AIFF — frequently asked questions
Is this WMA to AIFF converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Will converting WMA to AIFF lose quality?
No. AIFF is a lossless format, so the converted file keeps every pixel exactly as decoded from your WMA.
Is the conversion private?
Audio conversion runs on our servers with ffmpeg — your file is deleted immediately and never stored.
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