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Convert AU to M4A

Convert Sun Microsystems AU files to Compressed Audio File

AU
Sun Microsystems AU files
Audio Read Write
AU is a file extension for a sound file format belonging to Sun, NeXT and DEC and used in UNIX. The AU file format is also known as the Sparc-audio or u-law fomat. AU files contain three parts: the audio data and text for a header (containing 24 bytes) and an annotation block.
MIME
audio/basic
Convert to
8SVXAACAC3AIFFAMBAMRAVRCAFCDDACVSCVSDCVUDTSDVMSFAPFLACFSSDGSMGSRTHCOMHTKIMAIRCAMM4AM4RMAUDMP2MP3NISTOGAOGGOPUSPAFPRCPVFRASD2SLNSMPSNDSNDRSNDTSOUSPHSPXTTATXWVMSVOCVOXW64WAVWMAWVWVE
From
3G23GP8SVXAACAAFAC3AIFFAMBAMRAPEASFAV1AVCHDAVIAVRCAFCAVSCDDACVSCVSDCVUDIVXDSSDTSDVDVMSF4VFAPFLACFLVFSSDGSMGSRTHCOMHEVCHTKIMAIRCAMM2TSM2VM4AM4RM4VMAUDMJPEGMKVMODMOVMP2MP3MP4MPEGMPEG2MPGMTSMXFNISTOGAOGGOGVOPUSPAFPRCPVFRARMRMVBSD2SHNSLNSMPSNDSNDRSNDTSOUSPHSPXSWFTAKTODTSTTATXWVMSVOBVOCVOXVQFW64WAVWEBMWMAWMVWTVWVWVEXAXVID
M4A
Compressed Audio File
Audio Read Write
This is a lossless-format (and encoding algorithm) for Apple platforms. M4A is widely used in iPod players and as a component in QuickTime media-players. The m4a codecs decoder is found in open sources – this allows third party users to open files in that format.
MIME
application/octet-stream
Convert to
8SVXAACAC3AIFFAMBAMRAUAVRCAFCDDACVSCVSDCVUDTSDVMSFAPFLACFSSDGSMGSRTHCOMHTKIMAIRCAMM4RMAUDMP2MP3NISTOGAOGGOPUSPAFPRCPVFRASD2SLNSMPSNDSNDRSNDTSOUSPHSPXTTATXWVMSVOCVOXW64WAVWMAWVWVE
From
3G23GP8SVXAACAAFAC3AIFFAMBAMRAPEASFAUAV1AVCHDAVIAVRCAFCAVSCDDACVSCVSDCVUDIVXDSSDTSDVDVMSF4VFAPFLACFLVFSSDGSMGSRTHCOMHEVCHTKIMAIRCAMM2TSM2VM4RM4VMAUDMJPEGMKVMODMOVMP2MP3MP4MPEGMPEG2MPGMTSMXFNISTOGAOGGOGVOPUSPAFPRCPVFRARMRMVBSD2SHNSLNSMPSNDSNDRSNDTSOUSPHSPXSWFTAKTODTSTTATXWVMSVOBVOCVOXVQFW64WAVWEBMWMAWMVWTVWVWVEXAXVID
Supported: Conversion from AU to M4A is listed.

View AU details View M4A details ← Back to all formats