How to use the AIFF converter
- Choose a file. Drop an AIFF file to convert it to something else, or any other audio file to convert it to AIFF.
- Check "Convert to". The converter picks MP3 for AIFF files and AIFF for everything else; change it if you need something different.
- Adjust quality if you want a smaller or higher-quality file.
- Click Convert and download the result.
What is an AIFF file?
AIFF is Apple's uncompressed audio format, the Mac counterpart to WAV. Logic Pro, GarageBand and many sample libraries use it. Quality is perfect and files are large.
AIFF is mainly used for music production on Mac and sample libraries. It plays on Macs, iPhones, iTunes, Windows and every audio editor.
AIFF at a glance
| Full name | Audio Interchange File Format |
|---|---|
| Type | Audio |
| Created by | Apple, 1988 |
| Compression | Uncompressed |
| Codec | PCM (big-endian) |
| Can be created here | Yes |
Pros and cons of AIFF
Good
- No quality loss
- Better tag support than WAV
Not so good
- Large files
Common AIFF problems and fixes
An AIFF is too big to share
Convert AIFF to MP3 or FLAC.
Popular AIFF conversions
Frequently asked questions
How do I open an AIFF file?
AIFF files play on Macs, iPhones, iTunes, Windows and every audio editor. If yours will not open, convert it to MP3 on this page; that format plays on any device.
How do I convert a file to AIFF?
Drop any audio file on this page. "Convert to" is set to AIFF automatically for files that are not AIFF already.
How much does the AIFF converter cost?
Nothing. It is free with no registration, no watermark and no limit on how many files you convert.
Are my files safe?
Yes. Files are converted locally in your browser and are never uploaded. When you close the page, nothing is left behind.
Is AIFF lossless?
No, AIFF is uncompressed, so it keeps the full original quality.