Convertm4aau
We've already converted 813,522,715 files with a total size of 6,574 TB.

ONLINE M4A to AU

Online Convert m4a to au Use OnlineConvert online. Free fast! No registration is required.

Your account type only allows up to 4 files to be concurrently converted.

Please register to remove this restriction. We offer a variety of conversion options.
Save $243 over 1 years
Save $243 over 1 years
Save up to 76% on subscription discounts
Get a Online Converter with File Convert, upload max 1g and no ads upgrade after 1 years—all for just $6.6/month.
Save up to 76% on subscription discounts

How to convert m4a to au?

Online m4a to au, you can put the m4a to au format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload m4a file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'au'

Select output au or any other format as the conversion result (click the Convert button)
Step 3

Download your m4a file

After the conversion you can download your au file and upload it to Google Drive, Dropbox.

m4a : MPEG-4 Audio Layer

M4A is an audio file format that is very similar to MP4. It is a proprietary file format of Apple. iTunes store contains the audios as M4A format. It uses MPEG-4 codec to contain audio files. One of the basic differences between M4A and MP4 is M4A does not contain videos like MP4.
M4A Converter
How to convert online m4a？

au : Audio File

AU is an audio file format, used on Sun and Unix systems.
AU Converter
How to convert online au？

Convert m4a to another format!

M4A to MP3 M4A to WAV M4A to WMA M4A to OGG M4A to AAC M4A to AIFF M4A to FLAC M4A to AMR M4A to GSM M4A to CAF M4A to AC3 M4A to AU M4A to DTS M4A to TXW M4A to SMP M4A to OPUS M4A to SLN M4A to M4R M4A to WV M4A to WVE M4A to CDDA M4A to AMB M4A to PVF M4A to VOX M4A to AVR M4A to VOC M4A to TTA M4A to SND M4A to CVSD M4A to HCOM M4A to PAF M4A to IMA M4A to 8SVX M4A to SPX M4A to PRC M4A to MAUD M4A to SNDR M4A to SNDT M4A to CVS M4A to CVU M4A to DVMS M4A to VMS M4A to FAP M4A to FSSD M4A to SOU M4A to GSRT M4A to HTK M4A to IRCAM M4A to SPH M4A to NIST M4A to W64 M4A to SD2

Convert other formats to m4a!

MP3 to M4A MP4 to M4A WAV to M4A OGG to M4A FLAC to M4A ASF to M4A 3GP to M4A AMR to M4A AAC to M4A MOV to M4A WEBM to M4A WVE to M4A AIFF to M4A WMV to M4A FLV to M4A WMA to M4A MKV to M4A CAF to M4A AVI to M4A APE to M4A M4V to M4A OPUS to M4A SMP to M4A OGV to M4A TS to M4A AC3 to M4A M4R to M4A DSS to M4A MTS to M4A SWF to M4A MPEG to M4A WV to M4A PRC to M4A AAF to M4A F4V to M4A SHN to M4A 3G2 to M4A MPG to M4A SPH to M4A DTS to M4A AV1 to M4A AVCHD to M4A CAVS to M4A DIVX to M4A DV to M4A HEVC to M4A M2TS to M4A M2V to M4A MOD to M4A MPEG-2 to M4A MXF to M4A RM to M4A RMVB to M4A TOD to M4A VOB to M4A WTV to M4A XVID to M4A 8SVX to M4A AMB to M4A AU to M4A AVR to M4A CDDA to M4A CVS to M4A CVSD to M4A CVU to M4A DVMS to M4A FAP to M4A FSSD to M4A GSM to M4A GSRT to M4A HCOM to M4A HTK to M4A IMA to M4A IRCAM to M4A MAUD to M4A NIST to M4A PAF to M4A PVF to M4A SD2 to M4A SLN to M4A SND to M4A SNDR to M4A SNDT to M4A SOU to M4A SPX to M4A TAK to M4A TTA to M4A TXW to M4A VMS to M4A VOC to M4A VOX to M4A VQF to M4A W64 to M4A XA to M4A

Convert au to another format!

AU to MP3 AU to WAV AU to WMA AU to GSM AU to SND AU to WV AU to AAC AU to AC3 AU to FLAC AU to OGG AU to AIFF AU to AMR AU to M4A AU to M4R AU to DTS AU to OPUS AU to SPX AU to CAF AU to TTA AU to PVF AU to PRC AU to MAUD AU to 8SVX AU to AMB AU to SNDR AU to SNDT AU to AVR AU to CDDA AU to CVS AU to CVSD AU to CVU AU to DVMS AU to VMS AU to FAP AU to PAF AU to FSSD AU to SOU AU to GSRT AU to HCOM AU to HTK AU to IMA AU to IRCAM AU to SLN AU to SPH AU to NIST AU to SMP AU to TXW AU to VOC AU to VOX AU to W64 AU to WVE AU to SD2

Convert other formats to au!

MP3 to AU WAV to AU MP4 to AU M4A to AU ASF to AU OGG to AU WVE to AU FLAC to AU AVI to AU 3GP to AU WEBM to AU SND to AU AIFF to AU 3G2 to AU AAF to AU AV1 to AU AVCHD to AU CAVS to AU DIVX to AU DV to AU F4V to AU FLV to AU HEVC to AU M2TS to AU M2V to AU M4V to AU MKV to AU MOD to AU MOV to AU MPEG to AU MPEG-2 to AU MPG to AU MTS to AU MXF to AU OGV to AU RM to AU RMVB to AU SWF to AU TOD to AU TS to AU VOB to AU WMV to AU WTV to AU XVID to AU 8SVX to AU AAC to AU AC3 to AU AMB to AU AMR to AU APE to AU AVR to AU CAF to AU CDDA to AU CVS to AU CVSD to AU CVU to AU DSS to AU DTS to AU DVMS to AU FAP to AU FSSD to AU GSM to AU GSRT to AU HCOM to AU HTK to AU IMA to AU IRCAM to AU M4R to AU MAUD to AU NIST to AU OPUS to AU PAF to AU PRC to AU PVF to AU SD2 to AU SHN to AU SLN to AU SMP to AU SNDR to AU SNDT to AU SOU to AU SPH to AU SPX to AU TAK to AU TTA to AU TXW to AU VMS to AU VOC to AU VOX to AU VQF to AU W64 to AU WMA to AU WV to AU XA to AU

Popular online file conversion

Not what you're looking for? Please try to ask in the help
Ask questions now
RegisterRegisterRegister
  • Register

Register