Convert AIF to OPUS

Convert AIF files to OPUS format online for free. No upload required, 100% private.

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AIFOPUSSize Reduction

Converting from AIF (Uncompressed) to OPUS (lossy) will significantly reduce file size. Some audio quality will be lost, but the difference is often imperceptible at higher bitrates.

About AIF

AIF

Audio Interchange File

AIF is the short extension variant of AIFF, functionally identical. It is used interchangeably with AIFF for uncompressed audio on Apple systems.

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

Typical Use Cases

Mac audio productionProfessional editingLegacy compatibility

Pros

  • • Lossless quality
  • • Mac native support
  • • Professional use

Cons

  • • Large file size
  • • Limited cross-platform support
  • • Outdated for distribution

About OPUS

OPUS

Opus Interactive Audio Codec

Opus is a modern lossy audio codec optimized for both speech and music. It offers excellent quality at low bitrates and is ideal for real-time communication.

Extension
.opus
Developed By
IETF
Released
2012
Compression
Lossy

Typical Use Cases

VoIPVideo conferencingStreamingWebRTC

Pros

  • • Excellent low-bitrate quality
  • • Low latency
  • • Open source
  • • Versatile

Cons

  • • Limited device support
  • • Newer format
  • • Not all players support it