如果您尝试将YouTube 视频(YouTube video)添加到您的PowerPoint 演示文稿(PowerPoint presentation)中，有几种方法可以做到。最简单的方法是简单地从YouTube 视频中复制嵌入代码并将其粘贴(YouTube video and paste)到PowerPoint中。但是，该选项要求您在演示期间具有活动的Internet 连接(Internet connection)，因为视频将从Internet流式传输。
第二种选择是从YouTube下载视频，然后将其作为电影文件(movie file)插入PowerPoint。这是一个更难的过程，因为您将不得不找到一个网站或工具(website or tool)来下载视频，这不是YouTube官方支持的，除了下载您自己的视频。然后您必须将文件转换为AVI 或 WMV(AVI or WMV)，因为PowerPoint 不(PowerPoint doesn)支持YouTube视频编码的默认格式(default format)。
在本文中，我将引导您完成使用这两种方法将YouTube 视频(YouTube video)导入PowerPoint的步骤，但是，您必须四处搜索(Google)并找到自己下载YouTube 视频(YouTube video)的方法。
方法 1 – 使用嵌入代码
如果您使用的是PowerPoint 2010或更高版本，那么现在有一个非常不错的选项，可让您插入来自YouTube等视频共享网站的视频。打开 PowerPoint(Open PowerPoint)，然后单击功能区上的插入(Insert )。
您将看到一个视频(Video)按钮，如果您单击该按钮，您将看到来自网站的视频(Video from Web Site)选项。将弹出一个框，要求您粘贴嵌入代码。现在您必须从YouTube获取嵌入代码。为此，请转到视频，然后单击共享(Share)，然后单击嵌入(Embed)。
<iframe width开头的框中复制代码，然后将其粘贴到PowerPoint中的框中。
单击插入(Click Insert)，您的视频现在应该在PowerPoint 幻灯片(PowerPoint slide)中。您可以像任何其他PowerPoint 对象(PowerPoint object)一样移动它，甚至调整它的大小。当您播放幻灯片时，视频将在幻灯片出现时开始播放。
请注意，在订购PowerPoint版本时，您必须遵循方法 2(method 2)，这意味着您必须下载视频、对其进行转换，然后将其插入到PowerPoint中。第二种方法也适用于想要包含YouTube 视频(YouTube video)但在幻灯片播放时没有Internet 连接的任何人。(Internet connection)没有互联网(Internet)，视频将无法流式传输。
方法 2 – 下载和转换
正如我上面提到的，下载您自己的YouTube 视频(YouTube videos)非常容易。登录(Log)您的YouTube 帐户，然后单击右上角(YouTube account and click)的图片。然后点击创作工作室( Creator Studio)。
现在单击左侧菜单(left menu)中的视频管理器(Video Manager)，您将看到所有视频的列表。单击“(Click)编辑(Edit)”旁边的小向下箭头，然后单击“下载 MP4(Download MP4) ” 。
当您返回PowerPoint时，这一次您单击插入(Insert)、视频(Video)，然后单击文件(Video from File)中的视频。找到您下载的电影，它将被插入到演示文稿中。同样(Again)，以这种方式插入视频将确保即使您没有Internet 连接(Internet connection)也可以播放视频。
如果您想下载不是您自己的 YouTube，您必须先在Google上搜索。下载视频后，您可以查看这两个免费网站中的任何一个，将Flash 视频(Flash video)转换为MP4、AVI 或 WMV(AVI or WMV)。
http://www.online-convert.com/
http://convert-video-online.com/
根据PowerPoint的版本，支持的视频格式可能会有所不同，因此以下是每个版本的细分：
PowerPoint 2013 – AVI、MP4、M4V、MOV、MPG、MPEG、SWF或WMV。无需安装任何东西即可插入这些格式。
PowerPoint 2010 – SWF、AVI、MPG、MPEG、WMV。如果在播放演示文稿的电脑上安装了Apple QuickTime，那么它还可以支持MP4 和 MOV 文件格式(MP4 and MOV file formats)。
PowerPoint 2007 – AVI、MPG、MPEG、WMV
继续，将您的视频转换为适合您的Office版本的格式，然后使用我上面显示的方法将其插入。就是这样！如果您在将视频插入PowerPoint 演示文稿(PowerPoint presentation)时遇到任何问题，请发表评论，我们会尽力提供帮助。享受！
How to Insert a YouTube Video into a PowerPoint Presentation
If you’re trying to get a YouTube video into уour PowerPoint presentation, there are a couplе of ways you can do it. The easiest method is to ѕimply copy the embed code from the YoυTube video and paste it іnto PowerPоint. However, that option rеquire you have аn active Intеrnet connection during the presentation because the video will be streamеd from the Internet.
The second option is to download the video from YouTube and then insert it as a movie file into PowerPoint. This is harder process because you’re going to have to find a website or tool to download the videos, which is not something YouTube officials supports, except for downloading your own videos. Then you’ll have to convert the files to AVI or WMV because PowerPoint doesn’t support the default format that YouTube videos are encoded in.
In this article, I’ll walk you through the steps to get your YouTube video into PowerPoint using both of these methods, however, you’ll have to Google around and find a way to download the YouTube video yourself.
Method 1 – Use Embed Code
If you’re using PowerPoint 2010 or higher, then there is a really nice option now that lets you insert videos from video-sharing websites like YouTube. Open PowerPoint and then click on Insert on the ribbon.
You’ll see a Video button and if you click on that, you’ll see the option for Video from Web Site. A box will pop up that asks you to paste in the embed code. Now you have to go get the embed code from YouTube. To do that, go to the video and then click on Share and then Embed.
Copy the code from the box that starts with <iframe width and then paste that into the box in PowerPoint.
Click Insert and your video should now be in the PowerPoint slide. You can move it around and even resize it just like any other PowerPoint object. When you play your slideshow, the video will start to play when the slide comes up.
Note that in order versions of PowerPoint, you will have to follow method 2, which means you’ll have to download the video, convert it and then insert it into PowerPoint. The second method is also for anyone who wants to include a YouTube video, but doesn’t have an Internet connection when the slideshow plays. With no Internet, the video won’t stream.
Method 2 – Download and Convert
As I mentioned above, downloading your own YouTube videos is very easy. Log into your YouTube account and click on your picture up at the top right. Then click on Creator Studio.
Now click on Video Manager in the left menu and you’ll see a list of all your videos. Click on the little down arrow next to Edit and click on Download MP4.
When you go back to PowerPoint, this time you click on Insert, Video and then Video from File. Find your downloaded movie and it will be inserted into the presentation. Again, inserting the video this way will ensure you can play the video even if you don’t have an Internet connection.
If you want to download a YouTube that’s not your own, you’ll have to search Google for that first. Once you have downloaded the video, you can check out any of these two free sites for converting the Flash video to MP4, AVI or WMV.
http://www.online-convert.com/
http://convert-video-online.com/
Depending on the version of PowerPoint, the video formats supported may differ so here’s a breakdown for each version:
PowerPoint 2013 – AVI, MP4, M4V, MOV, MPG, MPEG, SWF, or WMV. Nothing has to be installed to insert these formats.
PowerPoint 2010 – SWF, AVI, MPG, MPEG, WMV. If Apple QuickTime is installed on the computer playing the presentation, then it can also support MP4 and MOV file formats.
PowerPoint 2007 – AVI, MPG, MPEG, WMV
Go ahead and convert your video to the appropriate format for your version of Office and then insert it using the method I showed above. That’s about it! If you have any trouble inserting videos into your PowerPoint presentation, post a comment and we’ll try to help. Enjoy!
