Free online WMA to AU converter
Converting .wma audio files to .au format.
Convert WMA to AU online - free
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How it works
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How to convert wma to au file
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Numerous audio editing programs and (online) conversion tools allow users to convert Windows Media Audio Files directly to Audacity Audio Files (.wma to .au conversion); a fairly straightforward task.
Use tools, such as Tiny Audio Converter or Audacity, since these will allow you to import WMA audio and export it in AU format.
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Understanding WMA and AU file formats
WMA (Windows Media Audio) is a proprietary audio format developed by Microsoft. It is commonly used for streaming and downloading audio files due to its efficient compression and high-quality sound. AU, on the other hand, is an audio file format introduced by Sun Microsystems. It is primarily used on Unix systems and is known for its simplicity and compatibility with various audio applications.
How to convert WMA to AU
Converting WMA files to AU format can be necessary for compatibility with certain audio editing software or Unix-based systems. To perform this conversion, you can use various software tools that support both formats.
Best software for WMA to AU conversion
One of the best software options for converting WMA to AU is Audacity. This open-source audio editor supports a wide range of audio formats and provides a straightforward conversion process. To convert WMA to AU using Audacity, follow these steps:
- Open Audacity and import the WMA file by clicking File → Import → Audio.
- Once the file is loaded, go to File → Export → Export Audio.
- In the export window, choose AU Files (Sun/NeXT) as the format.
- Select the desired location and click Save to complete the conversion.
Another reliable tool is Switch Audio Converter, which offers a user-friendly interface and batch conversion capabilities.
WMA vs AU: format comparison
How the WMA and AU formats compare on the properties that matter most for this conversion.
| Property | .WMA Windows Media Audio | .AU Sun/NeXT audio file |
|---|---|---|
| Compression | Lossy | Uncompressed |
| Audio quality | Medium | — |
| Audio channels | Up to stereo | — |
| Metadata support | Basic | Basic |
| Streaming | Yes | Yes |
| DRM protection | Optional | No DRM |
| Opens in a web browser | No | Partial |
| Typical file size | Small | Large |
| Open standard | No | Yes |
| Best used for | Music | Speech and voice |
| Introduced | 1999 | 1988 |
| Developer | Microsoft | Sun Microsystems / NeXT |
| MIME type | audio/x-ms-wma | audio/basic |
Suggested software and links: wma to au converters
Frequently asked questions
Is the WMA to AU converter free?
Yes, converting WMA to AU on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my WMA file be?
You can upload WMA files up to 1000 MB and convert up to 100 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert WMA to AU?
No. The WMA to AU conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid WMA file for this WMA to AU conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.
Additional formats for
wma file conversion
- wma to mp3
- wma to wave
- wma to mp4
- wma to wv
- wma to mpc
- wma to mid
- wma to oga
- wma to alac
- wma to tta
- wma to wav
- wma to 3ga
- wma to aac
- wma to ac3
- wma to afc
- wma to aiff
- wma to amr
- wma to ape
- wma to bnk
- wma to bwf
- wma to caf
- wma to caff
- wma to cda
- wma to dsf
- wma to fla
- wma to flac
- wma to gsm
- wma to m3u
- wma to m4a
- wma to m4b
- wma to m4r
- wma to midi
- wma to mka
- wma to mp2
- wma to mpeg
- wma to ogg
- wma to opus
- wma to snd
- wma to spx
- wma to vox
- wma to w64
- wma to wpl
Reverse conversion
Convert to au from
other formats
- vst to au
- ape to au
- qcp to au
- wav to au
- flac to au
- aiff to au
- rm to au
- ac3 to au
- aac to au
- dts to au
- 3g2 to au
- 3ga to au
- 3gp to au
- afc to au
- aif to au
- aifc to au
- alac to au
- amr to au
- at3 to au
- aup to au
- bwf to au
- caf to au
- caff to au
- dss to au
- gsm to au
- m2a to au
- m4a to au
- m4b to au
- m4r to au
- mka to au
- mp1 to au
- mp2 to au
- mp3 to au
- mpa to au
- mpc to au
- oga to au
- ogg to au
- oma to au
- opus to au
- ra to au
- shn to au
- spx to au
- tak to au
- tta to au
- voc to au
- vox to au
- w64 to au
- wave to au
- wmv to au
- wv to au