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WMA to AU Converter

Convert WMA to AU


WMA to AU Conversion Software converts WMA files to AU quickly and easily. The converter supports common codecs for AU file including ITU-T G.721 4-bit ADPCM, PCM 32-bit, PCM 8-bit, CCITT mu-Law (8-bit), PCM 64-bit Float, PCM 16-bit, CCITT a-Law (8-bit), ITU-T G.723 3-bit ADPCM, and so on.

WMA to AU Conversion Software is very easy to use and supports batch conversion. It is full compatible with both 32-bit and 64-bit editions Windows 10/8/7/Vista/XP/2000.

WMA to AU Conversion Software is compatible with Windows 10/8/7/Vista/XP/2008/2003/2000

What is WMA?
Windows Media Audio (WMA) is an audio data compression technology developed by Microsoft. The name can be used to refer to its audio file format or its audio codecs. It is a proprietary technology that forms part of the Windows Media framework. WMA consists of four distinct codecs. The original WMA codec, known simply as WMA, was conceived as a competitor to the popular MP3 and RealAudio codecs. WMA Pro, a newer and more advanced codec, supports multichannel and high resolution audio. A lossless codec, WMA Lossless, compresses audio data without loss of audio fidelity. And WMA Voice, targeted at voice content, applies compression using a range of low bit rates.

A WMA file is in most circumstances encapsulated, or contained, in the Advanced Systems Format (ASF) container format, featuring a single audio track in one of following codecs: WMA, WMA Pro, WMA Lossless, or WMA Voice. These codecs are technically distinct and mutually incompatible. The ASF container format specifies how metadata about the file is to be encoded, similar to the ID3 tags used by MP3 files. Metadata may include song name, track number, artist name, and also audio normalization values.

What is AU?
The Au file format is a simple audio file format introduced by Sun Microsystems. The format was common on NeXT systems and on early web pages. Originally it was headerless, being simply 8-bit u-law encoded data at an 8000 Hz sample rate. Hardware from other vendors often used sample rates as high as 8192 Hz, often integer factors of video clock signals. Newer files have a header that consists of six 32-bit words, an optional information chunk and then the data (in big endian format). Although the format now supports many audio encoding formats, it remains associated with the u-law logarithmic encoding. This encoding was native to the SPARCstation 1 hardware, where SunOS exposed the encoding to apps through the /dev/audio interface. This encoding and interface became a de facto standard for Unix sound.

  1. Free Download WMA to AU Conversion Software
  2. Install the software by instructions
  3. Launch WMA to AU Conversion Software
  4. Choose WMA Files

  5. Click Add Files
    Click "Add Files" to choose WMA files and then add them to conversion list.

    Choose one or more WMA files
    Choose one or more WMA files you want to convert and then click Open.

  6. Choose "to AU"

  7. Convert to AU

  8. Convert WMA to AU

  9. Click Convert
    Click on "Convert" to convert WMA files to AU format; alternatively, click on "Convert to One" to convert all files in list and combine to a single one AU file.

    Converting WMA to AU
    The software is converting WMA files to AU format.

  10. Play and Browse AU File

  11. Play and Browse AU File
    When conversion completes, you could right-click on converted file and choose "Play Destination" to play the AU file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted AU file.
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WMA to AU Conversion Software is 100% clean and safe to install. It's certified by major download sites.
WMA to AU Conversion Software is 100% Clean!

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