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ConvertMovie :: Working with ConvertMovie :: WMA |
WMA format
The WMA format stands for Windows Media Audio. It's owned by Microsoft, part of Microsoft's Windows Media technology. According to independent testing it sounds as good as MP3 at half the bit rate (and therefore half the file size). WMA is downloadable format, and in conjunction with Microsoft's Advanced Streaming Format (ASF), WMA can also be streamed to listeners. Optional copyright protection is included in the WMA code, allowing the owner to restrict the use of protected material.
With ConvertMovie, you can extract audio from your video and save it as WMA.
Settings
Choose Audio Stream Profile
Frequency: 44 100 Hz is CD quality. The is the frequency, the better is output sound.
Channels: Mono or Stereo.
Bits per sample settings: 16 bit means better sound quality but produces larger files.
Stereo bitrate: Higher values produce better quality.
 See also: Using format presets Extracting Audio
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