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Have you ever wanted to take a TV program you’ve recorded in Media Center and remove the commercials or save clips of favorite scenes? Today we’ll take a look at editing WTV and DVR-MS files with Windows Live Movie Maker.
您是否曾经想过使用在Media Center中录制的电视节目来删除广告或保存喜欢的场景的剪辑？ 今天，我们来看看如何使用Windows Live Movie Maker编辑WTV和DVR-MS文件。
Download and Install Windows Live Movie Maker. The download link can be found at the end of the article. WLMM is part of Windows Live Essentials, but you can choose to install only the applications you want.
下载并安装Windows Live Movie Maker。 下载链接可以在文章末尾找到。 WLMM是Windows Live Essentials的一部分，但是您可以选择仅安装所需的应用程序。
You’ll also want to be sure to uncheck any unwanted settings like settings Bing as default search provider or MSN as your browser home page.
您还需要确保取消选中所有不需要的设置，例如将Bing设置为默认搜索提供程序或将MSN设置为浏览器主页。
Add your recorded TV file to WLMM by clicking theAdd videos and photosbutton, or by dragging and dropping it onto the storyboard.
通过单击“添加视频和照片”按钮，或将其拖放到情节提要板上，将录制的电视文件添加到WLMM。
You’ll see your video displayed in the Preview window on the left and on the storyboard. Adjust the Zoom Time Scale slider at the lower right to change the level of detail displayed on the storyboard. You may want to start zoomed out and zoom in for more detailed edits.
您会看到视频显示在左侧和情节提要上的“预览”窗口中。 调整右下角的“缩放时间比例”滑块以更改在情节提要板上显示的详细程度。 您可能要开始缩小并放大以进行更详细的编辑。
Removing Commercials or Unwanted Sections
删除广告或不需要的部分
Note: Changes and edits made in Windows Live Movie Maker do not change or effect the original video file.
注意：在Windows Live Movie Maker中进行的更改和编辑不会更改或影响原始视频文件。
To accomplish this, we will makes cuts, or “splits,” and the beginning and end of the section we want to remove, and then we will delete that section from our project.
为此，我们将进行剪切或“分割”，以及要删除的部分的开头和结尾，然后将其从项目中删除。
Click and drag the slider bar along the the storyboard to scroll through the video. When you get to the end of a row in on the storyboard, drag the slider down to the beginning of the next row. We’ve found it easiest and most accurate to get close to the end of the commercial break and then use the Play button and the Previous Frame and Next Frame buttons underneath the Preview window to fine tune your cut point.
在情节提要板上单击并拖动滑块，以滚动浏览视频。 当到达情节提要中的一行的末尾时，将滑块向下拖动到下一行的开头。 我们发现，最接近广告时段的结束是最简单，最准确的方法，然后使用“预览”窗口下方的“播放”按钮以及“上一帧”和“下一帧”按钮来微调您的剪切点。
When you find the right place to make your first cut, click the split button on the Edit tab on the ribbon.
当找到合适的位置进行第一次切割时，单击功能区上“编辑”选项卡上的“拆分”按钮。
You will see your video “split” into two sections.
您将看到视频“拆分”为两个部分。
Now, repeat the process of scrolling through the storyboard to find the end of the section you wish to cut. When you are at the proper point, click the Split button again.
现在，重复在故事板中滚动的过程，以找到要剪切的部分的结尾。 适当时，请再次单击“拆分”按钮。
Now we’ll delete that section by selecting it and pressing the Delete key, selecting remove on the Home tab, or by right clicking on the section and selecting Remove.
现在，我们将通过选择该部分并按Delete键，在“主页”选项卡上选择“删除”，或右键单击该部分并选择“删除”来删除该部分。
Trim Tool
修剪工具
This tool allows you to select a portion of the video to keep while trimming away the rest.
使用此工具，您可以选择视频的一部分以保留其余部分。
Click and drag the sliders in the preview windows to select the area you want to keep. The area outside the sliders will be trimmed away. The area inside is the section that is kept in the movie. You can also adjust the Start and End points manually on the ribbon.
单击并拖动预览窗口中的滑块以选择要保留的区域。 滑块外侧的区域将被修剪掉。 里面的区域是影片中保留的部分。 您还可以在功能区上手动调整起点和终点。
Delete any additional clips you don’t want in the final output.
删除最终输出中不需要的任何其他剪辑。
You can also accomplish this by using the Set start point and Set end point buttons. Clicking Set start point will eliminate everything before the start point.
您也可以使用“设置起点”和“设置终点”按钮来完成此操作。 单击设置起点将消除起点之前的所有内容。
Set end point will eliminate everything after the end point.
设置终点将消除终点之后的所有内容。
And you’re left with only the clip you want to keep.
您只剩下想要保留的剪辑了。
Output your Video
输出您的视频
Select the icon at the top left, then select Save movie. All of these settings will output your movie as a WMV file, but file size and quality will vary by setting. The Burn to DVD option also outputs a WMV file, but then opens Windows DVD Maker and prompts you to create and burn a DVD.
选择左上方的图标，然后选择保存电影。 所有这些设置都会将电影输出为WMV文件，但是文件大小和质量会因设置而异。 “刻录到DVD”选项还会输出WMV文件，但随后会打开Windows DVD Maker，并提示您创建和刻录DVD。
Conclusion
结论
WLMM is one of the few applications that can edit WTV files, and it’s the only one we’re aware of that’s free. We should note only WTV and DVR-MS files will appear in the Recorded TV library in Media Center, so if you want to view your WMV output file in WMC you’ll need to add it to the Video or Movie library.
WLMM是少数几个可以编辑WTV文件的应用程序之一，并且它是我们所知道的唯一免费的应用程序。 我们应该注意，只有WTV和DVR-MS文件会出现在Media Center的“录制的电视”库中，因此，如果要在WMC中查看WMV输出文件，则需要将其添加到“视频”或“电影”库中。
Would you like to learn more about Windows Live Movie Maker? Check out are article on how to turn photos and home videos into movies with Windows Live Movie Maker. Need to add videos from a network location? WLMM doesn’t allow this by default, but you check out how to add network support to Windows Live Move Maker.
您想要了解更多有关Windows Live Movie Maker的信息吗？ 查看有关如何使用Windows Live Movie Maker将照片和家庭视频转换为电影的文章。 是否需要从网络位置添加视频？ WLMM默认情况下不允许这样做，但是您可以查看如何向Windows Live Move Maker添加网络支持 。
Download Windows Live
下载Windows Live
翻译自: /howto/18375/edit-media-center-tv-recordings-with-windows-live-movie-maker/
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