Convert any audio file to AIFF format online for free. Fast, secure, and easy-to-use audio to AIFF converter with no software installation required.
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Our powerful servers process your files quickly, delivering converted files in seconds.
Convert your files completely free with no hidden costs or subscription fees.
Your files are encrypted and automatically deleted after conversion. We never store or share your data.
Works directly in your web browser. No software download or installation required.
Drag and drop your Audio file or click to browse. Supports files up to 1GB.
Select AIFF as your output format and click convert. Our servers will process your file instantly.
Download your converted file instantly. The download link expires in 1 hour for security.
How the two formats differ on the things that change your result.
| Specification | Value |
|---|---|
| Container | IFF / AIFF |
| Developed by | Apple |
| Introduced | 1988 |
| Audio codecs | PCM |
| Compression | Uncompressed |
| Max sample rate | 192 kHz |
| Max bit depth | 32 bit |
| Max channels | 8 |
| Gapless playback | Yes |
| Metadata / tags | ID3 chunk (limited) |
| Approx. file size | 10–32 MB per minute |
| Licensing | Royalty-free |
| Plays natively on | Native: macOS, iOS · Needs a player: Windows, Android, Web browsers |
| Best for | studio editing, the Apple ecosystem, mastering |
Converting audio files to AIFF format is essential for compatibility and optimization. Our free online converter accepts any audio format and converts it to AIFF quickly and securely, preserving audio quality throughout the process.
AIFF format is an Apple uncompressed format for professional work. This makes it ideal for a wide range of applications, from personal use to professional projects.
Our converter ensures high-quality conversion while maintaining the best possible audio quality. Simply upload your file, and download the converted result in seconds.
Supports all popular audio formats including MP3, WAV, M4A, AAC, FLAC, OGG, and more. No file limits for registered users, completely free to use.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
Pick your source format to see what changes on the way to AIFF, including quality, file size and tag handling.
Quick access to the most commonly used file conversions
And many more format conversions supported