How to extract audio from WMV files如何解压缩音频wmv文件

Posted on July 21, 2009 at 5:19 am张贴于2009年7月21日在上午05时19分

You'd think that sound and video are easily separable, especially given the fact that they're shown as separate entities in the timeline view in Windows Movie Maker.你可以认为这声音和视频很容易被分开，尤其是考虑到事实上，他们表现出作为独立的实体在时间查看在Windows Movie Maker 。 No such luck, but it is possible to extract audio from a WMV video with the right software.没有这样的运气，但它是有可能的提取音频从WMV视频与合适的软件。

The Windows Media Stream Editor, a component of the free Windows Media Encoder is available from the URL below:在Windows Media流编辑器，一个组成部分免费的Windows Media编码器可以从下面的网址：

http://www.microsoft.com/windows/windowsmedia/forpros/encoder/default.mspx http://www.microsoft.com/windows/windowsmedia/forpros/encoder/default.mspx

This tool can extract the audio from a .wmv video file and save it into a standalone Windows Media Audio (.wma) file.此工具可以提取音频从。 WMV视频文件并保存到一个独立的Windows Media音频（。的WMA ）文件。 Follow the steps below on how to extract audio from a WMV video file.按照以下步骤如何提取音频的WMV视频文件。

First, open the Windows Media Stream Editor and click Add Source .首先，打开了Windows Media流编辑器，然后点击添加源 。 You can also drag any .wmv or .asf file to the window:您还可以拖曳任何。 wmv或。 asf文件的窗口：

Select the output tab then specify the filename of the output:选择输出选项卡然后指定文件名的输出：

When you're ready, click Start Encoding button to begin the extraction.当您准备好，请单击开始编码按钮开始提取。

When the process is complete, you'll have a standard .wma file.当程序完成后，您就会拥有一个标准。 wma档案。

To extract the audio track from non-Microsoft video formats, you'll need a different program.要提取的音轨从非微软的视频格式，您需要一个不同的计划。 A full-blown video editing application like the two popular choices below:一个成熟的视频编辑应用程序，像这两个热门的选择如下：

Adobe Premiere:的Adobe Premiere ： http://www.adobe.com http://www.adobe.com which can do this handily可以轻易做到这一点
Blaze Media Pro:大火媒体专业： http://www.blazemp.com http://www.blazemp.com

B ut if you want to do it for free, try the AoA Audio Extractor: 乙 UT斯达康如果你想这样做的自由，尝试农产品协议音频解压：

ht羟色胺 tp://www.aoamedia.com/audioextractor.htm茶多酚： / / www.aoamedia.com / audioextractor.htm

Ben Carigtan shows you how it's done!本Carigtan告诉您如何做！

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