How to use the AIF converter
- Choose a file. Drop an AIF file to convert it to something else, or any other audio file to convert it to AIF.
- Check "Convert to". The converter picks MP3 for AIF files and AIF 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 AIF file?
.aif is the short, three-letter extension for AIFF audio. It is identical inside and is common on files made with older Mac software and sample packs.
AIF is mainly used for sample packs and older Mac recordings. It plays on Macs, iTunes, Windows and audio editors.
AIF 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 AIF
Good
- Lossless, uncompressed audio
Not so good
- Large files
Common AIF problems and fixes
An AIF sample will not load in a phone app
Convert it to MP3 or WAV.
Frequently asked questions
How do I open an AIF file?
AIF files play on Macs, iTunes, Windows and audio editors. 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 AIF?
Drop any audio file on this page. "Convert to" is set to AIF automatically for files that are not AIF already.
Is the AIF converter free?
Yes, completely free, with no sign-up and no watermark. Files up to 1 GB each can be converted, and there is no daily limit.
Do you keep a copy of my files?
We never receive them. All processing happens on your device, so there is nothing for us to store or delete.
Is AIF lossless?
No, AIF is uncompressed, so it keeps the full original quality.