Download YouTube video 如何下载优酷视频？

Download YouTube video 如何下载优酷视频？
Google has a solid amount of cash in its pockets, but with all the recent lawsuits against YouTube one has to wonder if it's time to salvage whatever videos you like from the service and save them somewhere where evil attorneys won't look – your hard drive.
尽管谷歌拥有雄厚的资金实力，但是最近针对优酷的诉讼事件，仍让我们感到是时候去挽救那些自己所喜爱的视频了，从网页上下载下来存放到律师们看不到的某个地方—你的硬盘里。
Luckily, there are literally dozens of tools for downloading videos from YouTube and/or converting those YouTube videos to some format other than flv. It's hard to pick the best one, as they all have pluses and minuses. Thus, we've chosen 23 YouTube downloader tools we've found to be actually working. Here they are, categorized according to the platform they work on:
幸运的是，有很多合法的工具都可以被我们拿来去下载优酷视频，或者把视频的格式转化成flv以外的其它格式。这些下载工具各有千秋，很难说那一种最好。我们选择了23种确凿可行的优酷视频下载工具。以下就是，根据工作平台进行了分门别类。
Web based 网站平台
1. YouTubeX doesn’t have a lot of options, but it’s simple, and it works. It also enables you to share the YouTube video with your friends via e-mail. Unfortunately, all the files are called get_video, and you have to add the .flv extension manually.
YouTubeX 并没有很多功能但是简单可行。你可以通过电子邮件和朋友们一起分享优酷视频。不巧的是，所有的文件名被命名为get_video，你不得不动手在后面加上.flv后缀。
www.youtubex.com
2. KeepVid is another simple site. No hassle, works not only for YouTube movies but for a number of other sites, including Google Video, MySpace Video, DailyMotion and others. Again, you have to add the .flv extension by hand.
KeepVid 是另外一个简单的网站。无可争论，通过它可以看优酷上的电影也可以观看其它网站，就像Google Video, MySpace Video, DailyMotion等等。同样，你不得不动手加上.flv后缀。
keepvid.com
3. VideoDownloader is very similar to KeepVid, but supports even more video sharing sites, and it’s also available as a Firefox extension. Just like with KeepVid, all downloads are in .flv format. We recommend MediaCoder for free conversion.
VideoDownloader和KeepVid,的差不多，但它支持更多的视频分享网站，它也可以用来做为火狐软件的插件。就像KeepVid，所有的下载都是.flv格式，我们推荐使用MediaCoder免费转换视频格式。
javimoya.com/blog/youtube_en.php
4. YouTube Downloads takes the cake in the longest domain name contest. It also separates itself by using a proxy for downloading videos, which means that you might be able to get videos even if YouTube access is blocked at your workplace or in the country you live. Just search Google for YouTube videos, and copy/paste the URL into YouTube Downloads.
YouTube Downloads在最长域名竞赛中独领风骚。它也因使用代理服务器下载视频而与众不同，这就意味着即使在你工作的地方或者在你的国家不能浏览优酷视频了，你依旧可以下载到视频。仅仅用谷歌搜索到优酷视频，然后粘贴网址到YouTube Downloads.

www.downloadandsaveyoutubevideos.info
5. Zamzar is an online file format conversion site which can do a lot more than just converting YouTube videos to another format and downloading them to your hard drive, but it's doing a great job so we had to include it here. Thoroughly tested by us and highly recommended. See the video of it in action here. Zamzar是一个在线文件格式转换网站，它不仅仅将优酷视频转换为另一种格式，并且可以下载到你的硬盘里，它在这么的了不起因此我们把它列在了这里。通过尝试后我们强烈的推荐该工具。请看video of it in action here.
www.zamzar.com
6. YouTubia separates itself from the crowd by enabling you to search as well as download YouTube files. Options are scarce, but it works. YouTubia的与众不同之处在于它可以搜索并下载优酷文件。功能虽少但是特别见效。
www.youtubia.com
7. VidGrab is another simple site that works with YouTube, Google Video, MySpace and Break.com. Besides the download function, the site also sports a top list of most viewed videos. VidGrab是另外一个简单的视频下载网站，它是适用于 YouTube Google Video, MySpace and Break网站。除了下载的功能，该网站还提供了观看次数最多的视频表单。
www.vidgrab.com
8. Vixy offers both downloading videos and converting them into DivX avi, mov, mp4, 3gp, or mp3 (for audio only) formats. The conversion works well enough, but sometimes results in slightly choppy playback.
Vixy 可以下载视频并将其转换为DivX avi, mov, mp4, 3gp, or mp3格式（只有音频）。转换效果还不错，但是有时候会导致轻微颤动的回音。
vixy.net
9. Hey! Watch is an ambitious video encoding service with a large number of options, especially when it comes to converting videos to portable media player formats (it even supports my trusty iRiver H340.) Most online video converters often produce crappy results, with video and audio being out of sync, and this problem is also present on Hey! Watch, but it happens rarely.
Hey! Watch是一个有着无数功能，强大的视频编码服务网站，尤其是在将视频转换为可移动播放器格式方面（它甚至支持艾河H340播放器）。大多数的在线视频转换器常常会产生不好的效果，视频和音频不同步，Hey! Watch也不例外，但是这种状况很少发生。
heywatch.com
10. Media Converter can be a little slow, but the results of the video conversion are quite good. We’ve converted some YouTube videos to avi (mpeg4 + mp3) format and it worked well. The tool is not limited to video conversion; it also supports several audio and document formats.
. Media Converter可能稍微有些慢，但是视频转换的效果非常好，我们已经将一些视频转换为avi 格式(mpeg4 加mp3格式)，效果非常好，这个网站不限于视频转换，它也支持几种音频和文件格式。
www.mediaconverter.org