WAV to AIFF Converter
Convert WAV files to AIFF format - Apple's uncompressed audio standard. AIFF provides identical audio quality to WAV with better metadata support and seamless integration with macOS and Apple audio applications. Perfect for professional audio production on Mac systems. Professional-quality audio conversion powered by FFmpeg, all processing happens securely in your browser.
Recommended Settings
For Apple Ecosystem
- •Perfect for Logic Pro and GarageBand
- •100% lossless audio quality
- •Better metadata support on macOS
For Professional Audio
- •Industry standard on Mac systems
- •Identical quality to WAV
- •Preferred for Apple-based studios
Pro Tips
- •AIFF and WAV have identical audio quality
- •AIFF is Apple's native uncompressed format
- •Better metadata handling than WAV on macOS
Most Popular
Lossless conversion - perfect quality preservation
When to Use This Tool
Convert WAV to AIFF for seamless integration with Apple's Logic Pro, GarageBand, and macOS audio applications. AIFF is the native uncompressed audio format for Apple systems.
Recommended: Lossless
AIFF is widely used in professional music production and recording studios, especially on Mac systems. Maintains perfect audio quality with better metadata support than WAV.
Recommended: Lossless
While WAV is Microsoft's format, AIFF is Apple's equivalent. Convert between them for compatibility across different audio production environments without quality loss.
Recommended: Lossless
How It Works
Upload your WAV audio file
FFmpeg converts WAV to AIFF losslessly
Audio data preserved with 100% identical quality
Download your converted AIFF file
100% Private
Files never leave your device. All processing happens locally in your browser.
Lightning Fast
Powered by FFmpeg.wasm (WebAssembly) for optimal performance on modern browsers.
Open Source
Built with verified, open-source libraries. Fully transparent.
Frequently Asked Questions
What is AIFF format?
AIFF (Audio Interchange File Format) is an uncompressed audio format developed by Apple. It's essentially the Mac equivalent of WAV, storing raw PCM audio data with no compression. AIFF files maintain perfect audio quality and are the standard for Apple audio applications.
Will I lose quality converting WAV to AIFF?
No, both WAV and AIFF are uncompressed lossless formats. Converting between them preserves 100% of the audio quality - you're simply changing the container format. AIFF uses big-endian byte order while WAV uses little-endian, but the audio data remains identical.
What's the difference between WAV and AIFF?
Both are uncompressed PCM audio formats with identical audio quality. WAV was developed by Microsoft/IBM and is more common on Windows, while AIFF was created by Apple and is preferred on Mac. AIFF typically has better metadata support and compatibility with Apple software. File sizes are nearly identical.
Why convert WAV to AIFF?
Main reasons: better compatibility with Apple software (Logic Pro, GarageBand), improved metadata handling on macOS, standardizing audio libraries for Mac-based production environments, and ensuring optimal performance in Apple audio applications. If you work primarily on Mac, AIFF is the preferred format.
Is AIFF compatible with Windows and other platforms?
AIFF has good compatibility with most modern audio software on Windows, Linux, and other platforms. However, WAV is more universally supported across different systems and devices. For maximum cross-platform compatibility, WAV is generally preferred, while AIFF is best for Mac-centric workflows.