WMA

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|extensions={{ext|wma}}
 
|extensions={{ext|wma}}
 
|mimetypes={{mimetype|video/x-ms-wma}}
 
|mimetypes={{mimetype|video/x-ms-wma}}
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|pronom={{PRONOM|fmt/132}}
 
|uniform type={{UTI|com.microsoft.windows-media-wma}}
 
|uniform type={{UTI|com.microsoft.windows-media-wma}}
 
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'''[[WMA]]''' (Windows Media Audio) is an audio format and codec developed by Microsoft and used as the native format for compressed audio to be played in Windows Media Player, as [[WMV]] is for video. As a file format, WMA is usually contained within an [[ASF]] container format.
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[[WMA]] (Windows Media Audio) is an audio codec developed by Microsoft and used as the native format for compressed audio to be played in Windows Media Player, as [[WMV]] is for video. WMA is always, in practice, encapsulated by the [[ASF]] container format, whereupon it becomes a "WMA file" and takes on the extension ".wma".
  
The normal WMA format is lossy (it loses some of its data in the course of compressing it), but there is a [[WMA Lossless]] variant, as well as another version optimized for speech rather than music.
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The normal WMA codec is lossy (it loses some of its data in the course of compressing it), but there is a [[WMA Lossless]] variant, as well as another version optimized for speech rather than music. Another version for HD/multichannel audio also exists, called "WMA Pro".
 
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WMV does not inherently contain Digital Rights Management (DRM), but the ASF container format was designed with the possibility of DRM in mind, so some of these files are so encumbered.
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== See also ==
 
== See also ==
 
* [[WMV]] (Windows Media Video)
 
* [[WMV]] (Windows Media Video)
 
* [[ASF]] (Advanced Systems Format)
 
* [[ASF]] (Advanced Systems Format)
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== Sample files ==
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* {{DexvertSamples|audio/wma}} (Some are Argo ASF files, not Windows ASF files)
  
 
== Links ==
 
== Links ==

Latest revision as of 20:17, 16 February 2024

File Format
Name WMA
Ontology
Extension(s) .wma
MIME Type(s) video/x-ms-wma
PRONOM fmt/132
UTI com.microsoft.windows-media-wma

WMA (Windows Media Audio) is an audio codec developed by Microsoft and used as the native format for compressed audio to be played in Windows Media Player, as WMV is for video. WMA is always, in practice, encapsulated by the ASF container format, whereupon it becomes a "WMA file" and takes on the extension ".wma".

The normal WMA codec is lossy (it loses some of its data in the course of compressing it), but there is a WMA Lossless variant, as well as another version optimized for speech rather than music. Another version for HD/multichannel audio also exists, called "WMA Pro".

[edit] See also

  • WMV (Windows Media Video)
  • ASF (Advanced Systems Format)

[edit] Sample files

[edit] Links

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