Offline ConverterConvert AIFF to WAV on Mac
Turn AIFF Audio files into WAV Audio right on your Mac — fully offline. No uploads, no watermark, no size limit. Drag in one file or a whole folder and convert in seconds, accelerated for Apple Silicon.
How to convert AIFF to WAV on a Mac
Open Offline Converter for Mac and drag your AIFF file (or many) into the window.
Choose WAV as the output format and adjust quality or size if you need to.
Click Convert — the WAV file is saved straight to your Mac. Done, offline.
Why convert AIFF to WAV locally
Your files stay private
Your AIFF files never get uploaded. Everything is processed on-device, so sensitive photos and documents stay yours.
No watermark, no limits
Convert as many AIFF files to WAV as you want — no watermark, no size cap, no daily quota.
Fast on Apple Silicon
Conversion is hardware-accelerated and runs at the speed of your SSD, even for large batches.
About AIFF and WAV
AIFF Audio. AIFF Audio is a common audio format. WAV Audio. WAV Audio is a widely supported audio format.
AIFF to WAV — FAQ
Is converting AIFF to WAV free?
The 3-day trial converts AIFF Audio to WAV Audio with no watermark, no size limit and nothing uploaded. After that the app is $29.99 once — not a subscription.
Do my AIFF files get uploaded?
No. The conversion happens entirely on your Mac. Your AIFF files never leave your device — it even works offline.
Can I convert many AIFF files at once?
Yes. Drop a whole folder of AIFF files and convert them all to WAV in a single batch.
Features
Convert AIFF to WAV on Mac
Free 3-day trial, then $29.99 once · macOS 11+ · Nothing leaves your device