Convert AU to AIFF

Convert AU files to AIFF format online for free. No upload required, 100% private.

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AUAIFFConversion

Convert your AU files to AIFF format quickly and easily. The conversion happens entirely in your browser for maximum privacy.

About AU

AU

Sun Microsystems Audio

AU is a simple audio format originally developed by Sun Microsystems for Unix systems. It supports both compressed and uncompressed audio.

Extension
.au
Developed By
Sun Microsystems
Released
1980s
Compression
Uncompressed

Typical Use Cases

Unix/Linux systemsLegacy applicationsSimple audio storage

Pros

  • • Simple format
  • • Unix native
  • • Lightweight

Cons

  • • Outdated
  • • Limited features
  • • Poor cross-platform support

About AIFF

AIFF

Audio Interchange File Format

AIFF is an uncompressed audio format developed by Apple, similar to WAV. It is commonly used in professional audio on Mac systems.

Extension
.aiff
Developed By
Apple Inc.
Released
1988
Compression
Uncompressed

Typical Use Cases

Mac audio productionProfessional editingCD masteringSound design

Pros

  • • Lossless quality
  • • Good Mac support
  • • Professional standard

Cons

  • • Large file size
  • • Less Windows support
  • • Not suitable for streaming