Convert AIFF to WAV online
Free, no sign-up, no limits. Drop your AIFF files, get WAV files back in seconds.
1 files converted so far
Drop your AIFF files here
or · multiple files accepted
Local conversion: your files never leave your device.
Why convert AIFF to WAV?
You have a AIFF file that will not open on one of your devices or applications. WAV is more widely supported for your use case: audio editing, studios, transcription, pro software, system sounds.
How to do it, step by step
- Drop your AIFF fileinto the area at the top of the page (or several files at once). On mobile, tap the area and pick the file from your apps.
- Check the output format: WAV is already selected. WAV is a lossless format: there is no quality setting, the sound is reproduced identically. The file will be noticeably larger than a compressed format.
- Start the conversion.The FFmpeg engine loads once (≈ 10 MB), then each file is processed in a few seconds without leaving your device.
- Download your WAV, directly or as a .zip if you converted several files. The name and metadata (title, artist, cover art) are preserved.
The AIFF format (Audio Interchange File Format)
AIFF is Apple's equivalent of WAV: uncompressed audio, perfect quality, large files. It is produced by Logic Pro, GarageBand and iTunes (CD import as AIFF). Outside the Mac, it often causes playback problems.
- Lossless quality
- Supports metadata (unlike WAV)
- Very large
- Rarely played outside the Mac
The WAV format (Waveform Audio File Format)
WAV is an uncompressed format: it stores raw audio, exactly like a CD. The quality is perfect but the files are large (about 10 MB per minute at CD quality). It is the reference format for audio editing, music production, transcription and professional software.
- No quality loss
- Read by every audio application
- Ideal for editing and transcription
- Very large files
- No standardized metadata (title, artist)
AIFF vs WAV comparison
| AIFF | WAV | |
|---|---|---|
| Compression | Lossless | Lossless |
| Typical size (1 min, music) | ≈ 10 MB | ≈ 10 MB |
| Common use | Logic Pro, GarageBand, mastering | audio editing, studios, transcription, pro software, system sounds |
| Metadata (title, cover art) | Yes | Limited |
Frequently asked questions
Does converting AIFF to WAV lose quality?
No: WAV is a lossless format. The sound of the converted file is strictly identical to that of the original AIFF.
Is the AIFF to WAV converter free?
Yes, with no limit on the number of files, no sign-up and no watermark. Each file can be up to 200 MB.
Are my AIFF files uploaded to the internet?
No. The AIFF to WAV conversion is performed by FFmpeg directly in your browser (WebAssembly). Your files never leave your computer or phone.
How do I convert AIFF to WAV on iPhone or Android?
Open this page in Safari or Chrome, tap the drop area, select your AIFF file (from Files, Voice Memos, Downloads or WhatsApp), then tap "Convert". The WAV downloads to your files.
Can I convert several AIFF files at once?
Yes, add all your files in one go. They are converted one after another and a button lets you download everything as a .zip archive.