Convert WAV to AIFF
Free and instant — your WAV files are processed securely on our servers and deleted right after conversion. Nothing is stored.
How to convert WAV to AIFF
- Step 01
Add your WAV 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 WAV to AIFF?
Converting your WAV to AIFF keeps the exact same audio quality, sample for sample — this only changes the container and compression method, not the sound itself.
WAV vs AIFF at a glance
WAV is the lossless audio standard — uncompressed PCM audio, identical quality every time, but files are 10× larger than MP3. 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 | WAV | AIFF |
|---|---|---|
| Extension | .wav | .aiff, .aif |
| Full name | Waveform Audio File Format | Audio Interchange File Format |
| First released | 1991 | 1988 |
| Developed by | Microsoft / IBM | Apple |
| Compression | Lossless | Lossless |
| Transparency | No | No |
| Animation | No | No |
| Best for | professional audio editing and studio work requiring lossless quality | professional audio production and archiving on macOS |
WAV to AIFF — frequently asked questions
Is this WAV to AIFF converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Is the conversion private?
Audio conversion runs on our servers with ffmpeg — your file is deleted immediately and never stored.
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