Free Online Converter
Convert AAC to AIFF
Free online Advanced Audio Coding to Audio Interchange File Format converter. Fast, secure processing directly in your browser.
How to Convert AAC to AIFF
- Click or drag your AAC file into the upload area above
- Wait for the file to be loaded (happens instantly in your browser)
- Click the "Convert File" button
- Your processed AIFF file will automatically download
Why Convert AAC to AIFF?
Key Features
100% FreeNo subscription, no hidden fees, no limits
Privacy FirstFiles never leave your device
Fast ProcessingInstant browser-based conversion
No InstallationWorks directly in your browser
High QualityMaintains quality during conversion
SecureClient-side processing only
About AAC and AIFF Formats
AAC (Advanced Audio Coding)
AAC (Advanced Audio Coding) is a lossy format that provides better sound quality than MP3 at similar bit rates. Used by YouTube, Apple, and many streaming services.
AIFF (Audio Interchange File Format)
AIFF (Audio Interchange File Format) is an uncompressed audio format developed by Apple. Common in professional audio production on macOS.