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.aiff

Audio Interchange File Format

Commonly known as AIFF

Uncompressed PCM audio container favored by studios and broadcasters. developed by Apple and released in 1988, it has become a standard for Recording studios, Broadcast deliverables, Sample libraries.

Key Features

  • Studio-grade quality
  • Sample-accurate editing
  • Stores loop & tempo metadata

Limitations

  • Huge file sizes
  • Not optimal for streaming
  • Limited tagging compared to FLAC

When to use AIFF?

The AIFF format is ideal for Recording studios, Broadcast deliverables, Sample libraries. Its MIME type is audio/aiff.

How to open .aiff files

  1. macOS: Use native Preview/Quick Look or import into professional apps that support AIFF.
  2. Windows: Open via Photos, Media Player, or dedicated editors by enabling the relevant codec pack.
  3. Browser: Drag the file into FileConvert to transform it into a universally supported alternative before sharing.

Popular Conversions

Convert AIFF to...

AIFF to MP3
AIFF to WAV
AIFF to AAC
AIFF to OGG

Convert to AIFF

FAQs about AIFF

How do I open a .aiff file?

You can open AIFF files with native tools on Mac, Windows, and Linux or convert them for free using FileConvert.

Is AIFF still relevant in 2025?

AIFF remains essential for Recording studios thanks to its studio-grade quality benefit.

How do I convert AIFF into other formats?

Visit our AIFF conversion directory to switch between Audio Interchange File Format and 200+ alternatives without uploading files.