How to resize video files for YouTube for free如何重新调整视频文件，为YouTube的免费

Posted on February 20, 2008 at 6:43 am发布于2008年2月20日在上午06时43分

The title of this post is slightly misleading as I’m going to be talking about how you can resize videos for YouTube or for ANY other purpose, such as posting to a blog or website.标题这个职位稍微误导，因为我将谈论如何，你可以调整影片为YouTube的或为任何其他目的，如张贴到博客或网站。 However, since most people are looking for ways to resize videos so that they can put it on YouTube or to resize a YouTube video they have already downloaded, I figured I would mention it!然而，由于大多数人都在寻找各种方法来调整大小影片，让他们可以把它放在YouTube或大小Youtube上的视频，他们已经下载了，我想通我要说出它！

Ok, so you need to resize a large video into a smaller resolution or take a smaller video and enlarge it ?好，所以你需要调整大小一面大型电视成为一个规模较小的决议或采取较小的视频和放大 ？ There are currently no default tools built into Windows that you can use to resize videos.因此目前并没有预设的工具内置到Windows ，您可以使用大小的影片。 You can use Windows Movie Maker to edit videos and add transitions, etc, but not to change the actual video resolution.你可以使用Windows Movie Maker编辑影片，并添加过渡等，但不改变实际视频分辨率。

If you do a search for RESIZE VIDEOS in Google, you’ll get a list of a bunch of commercial applications that you would have to shell out cash for!如果你在寻找大小影片在Google ，您将获得一个名单一大堆的商业应用，你将不得不壳出现金！ So if you’re lucky enough to have run across this post, I’ll show you a free way to resize videos quickly and easily.所以，如果您幸运，可以有穿过这个职位，我告诉您一个自由的方式来调整影片快捷，方便。

VirtualDub VirtualDub影 is a free video capture software and video processing software .是一个自由的视频采集软件和视频处理软件 。 It has many of the video editing features that you would find in Adobe Premiere, but it is streamlined for performing operations on video very fast.因为有许多这样的视频编辑功能，你会发现，在从Adobe Premiere ，但它是为简化手术录像非常快。 It also has batch-processing capabilities for processing large number of video files.它也已批量处理功能，为处理大量的视频文件。

You can do a TON of stuff with VirtualDub, including add special effects to your videos such as blurs, black and white, flipping, and lots more.你可以做一吨的东西使用VirtualDub ，包括添加特殊效果你的影片，如模糊，黑人和白人，翻动，及其它更多地方。 However, we’ll only going to go over how you can use it to resize your videos (from YouTube or wherever!).不过，我们只会去走，如何你可以用它来调整你的影片 （从YouTube或在何处！ ） 。

First第一 download VirtualDub 下载VirtualDub影 and extract it to a folder on your hard drive.并提取到一个文件夹，在您的硬盘驱动器。 VirtualDub does not require any installation, it simply runs directly via an EXE! VirtualDub影不需要任何安装，它简单，直接违背了通过一个可执行文件！ That means it doesn’t mess around with your registry or anything else in Windows.这意味着，它不一塌糊涂靠近你的登记处或任何其他地方的窗户。

Once installed, launch the program by clicking on the VirtualDub icon.一旦安装完毕，启动该计划通过点击VirtualDub影图标。 You’ll get a blank screen with some controls across the bottom.您将获得一个空白的屏幕上的一些控制整个底部。 Now I’m assuming you already have your video that you would like to resize, so to get going, click on File and choose Open Video file .现在，我假设你已经拥有你的视频，你想调整大小，所以得到正在进行中，点击文件 ，并选择打开视频文件 。

VirtualDub影

Browse to the location of your video and open it.浏览到所需的位置上传程序并打开它。 You’ll now see your video appear twice in the main window.您现在看到你的视频出现两次，在主窗口。 This is because the left one is considered your original and the right one is your “processed” or altered version.这是因为左边一个是考虑你的原件和正确的，是你的"加工"或变造的版本。 When you apply a filter to your video, the right one updates and you can watch both at the same time!当你申请一个过滤你的视频，正确的更新，你可以观赏都在同一时间！ Cool!酷！

大小视频

Right now they are both the same since nothing has been done.现在，他们都是同样的，因为没有做任何事情。 Ok, so now that the video is imported, go to Video and click on Filters .好吧，我们就这样，现在这盘录像带是进口的，去视频 ，点击过滤器 。

视频滤波器

Click on the Add button at the right and scroll down till you see resize .点击添加按钮，在权利和向下滚动，直到你看到大小 。

大小

Click Ok and you’ll now be brought to the resize filter options.单击确定，你就会现在将该事项提请大小过滤选项。 Do not be intimidated by this screen if you’ve never heard of most of things listed, I don’t either!不要被吓倒此画面，如果你从来没有听说过，大部分的东西上市，我也不会！ What you’re interested in is the top section where you choose a new size.你感兴趣的是顶级的部分，你选择一个新的规模。 You can either choose an absolute size and type that in manually if you like, or you can specify a size relative to the current size.您可以选择一个绝对的大小和类型，在手动，如果你喜欢，或者你可以指定一个尺寸相对发展到目前的规模。

视频大小

Go ahead and choose how you want to resize your video.继续进行，并选择你想要调整您的视频。 If you know you want it to be 640×480, then click on Absolute and type that in yourself, otherwise choose Relative.如果你知道你想让它得到640 × 480 ，然后按一下就绝对和类型，在自己的，否则，选择相对的。 I’m making mine 50% smaller.我使排雷50 ％较小。 There are a bunch of other options listed, such as adding a frame, or changing the aspect ratio of the video , but you can just leave that all the same if you just want to resize.还有一大堆其他选项列出，如添加一帧，或改变长宽比的视频 ，但你可以离开这一切，同时，如果你只是想调整大小。 Click Ok and then Ok again.单击确定，然后再确定。

You should now see your original video on the left and your processed video on the right, in my case, half the size!现在您应该能看到你的原始视频就在左边和你的处理视频权，在我的案子，有一半大小！

VirtualDub影大小

Now to save your newly resized video, click on File and choose Save As AVI .现在为了节省您刚大小视频，点击文件 ，并选择保存为AVI档 。 And that’s it!就是这样！ Go ahead and play your video and you should have it in the smaller or larger resolution!继续发挥你的视频和你应该有它在较小或较大决议！ Easy as that!容易！ Have a question, post a comment!有一个问题，后一个评论！ Enjoy!享受！

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