如何在PowerPoint 2010中从Web添加视频
If you want to jazz up PowerPoint presentations one option is adding video. PowerPoint 2010 allows you to embed video from the Internet which opens a lot more creative possibilities for your presentations.
如果您想使PowerPoint演示文稿更加生动有趣，可以选择添加视频。 PowerPoint 2010允许您嵌入来自Internet的视频，这为演示文稿提供了更多的创意可能性。
Add Video from the Web
从网络添加视频
With PowerPoint open choose the slide where you want to add a video. Then select the Insert tab and go to Video and select Video from Web Site.
打开PowerPoint后，选择要在其中添加视频的幻灯片。 然后选择“插入”选项卡，然后转到“视频”，然后选择“ 来自网站的视频” 。
In this example we’re grabbing a video from YouTube, so you want to grab the Embed Code which as shown here.
在此示例中，我们要从YouTube抓取视频，因此您要抓取嵌入代码，如下所示。
Then paste the code into the Insert Video from Web Site box.
然后将代码粘贴到“ 从网站插入视频”框中。
Make sure you grab the embed code…if you try just the link you’ll get an error and it tells you to go back and get the correct code.
确保获取嵌入代码...如果仅尝试链接，则会得到一个错误，并提示您返回并获取正确的代码。
After entering in the code, Video Tools comes up under the Format tab and you can start editing the video with different tools.
输入代码后，“格式”标签下会出现“视频工具”，您可以使用其他工具开始编辑视频。
You can preview the video before and after you make any changes to it. Just click on the Play control under the Preview section in the Ribbon.
您可以在对视频进行任何更改之前和之后对其进行预览。 只需单击功能区中“预览”部分下的“播放”控件即可。
Then watch the video inside the slide and start editing its appearance. You can control the YouTube player to some extent like playback and volume. I wasn’t able to get it to play automatically or in full screen. There are also fewer editing options than with a local video file.
然后在幻灯片中观看视频并开始编辑其外观。 您可以在某种程度上控制YouTube播放器，例如播放和音量。 我无法使其自动或全屏播放。 与本地视频文件相比，编辑选项也更少。
The cool thing about his feature is it gives you a much broader choice of videos you can include in your PowerPoint presentations. The computer you’re using for the presentation will need to be connected to the Internet when it’s time to play the video. You may not want to use this feature for very important presentations as there’s always the possibility of a slow connection, the site being down, the video being removed, or no Internet connection at all. However, this feature can be very handy at times and opens a lot of possibilities. Office 2010 is still open as a free Public Beta and anyone can try it out.
关于他的功能的很酷的事情是，它为您提供了可以在PowerPoint演示文稿中包括的视频的更多选择。 当您要播放视频时，用于演示文稿的计算机将需要连接到Internet。 您可能不想在非常重要的演示中使用此功能，因为总会出现连接速度慢，站点关闭，视频被删除或根本没有Internet连接的情况。 但是，此功能有时会非常方便，并提供了很多可能性。 Office 2010仍以免费的公共Beta版开放，任何人都可以试用。
翻译自: https://www.howtogeek.com/howto/10552/how-to-add-video-from-the-web-in-powerpoint-2010/