Free AU Converter
Easily convert any audio file from AU to several formats. Online and for free, no download required
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Maximum file size 200 MB
AU
Audio Interchange File Format
Audio Interchange File Format (AIFF) is an audio file format developed by Apple Inc. for storing sound data. It is a container format that stores audio data as well as metadata.
Main usage
AIFF is commonly used for storing uncompressed audio data on Mac OS and iOS devices. It is also used for storing audio data in professional audio production and editing applications.
- High-quality audio
- Supports up to 32-bit audio
- Supports up to 8 channels of audio
Main features
Supported conversions
AAC
Convert AU to AAC
AC3
Convert AU to AC3
AIFF
Convert AU to AIFF
AU
Convert AU to AU
CAF
Convert AU to CAF
FLAC
Convert AU to FLAC
IRCAM
Convert AU to IRCAM
M4A
Convert AU to M4A
MP2
Convert AU to MP2
MP3
Convert AU to MP3
OGA
Convert AU to OGA
OGG
Convert AU to OGG
OPUS
Convert AU to OPUS
RA
Convert AU to RA
SPX
Convert AU to SPX
TTA
Convert AU to TTA
VOC
Convert AU to VOC
W64
Convert AU to W64
WAV
Convert AU to WAV
WMA
Convert AU to WMA
WV
Convert AU to WV