Downloading chess videos

Good day

Many of you must know that YouTube has some great chess videos.  I ask what program do you find best to download a chess video from YouTube and what program do you find best to watch this video at a later time.  Something to download and watch the video later while not connected to the internet.  A means to collect videos and view over and over again, just like watching movies, but on your laptop/computer?

Thank you for any help you may have to offer.

 thank you

Here is a good media, movie player that I use

http://download.cnet.com/GOM-Media-Player/3000-13632_4-10551786.html

There are so many programs to download YouTube videos but here is 1

http://download.cnet.com/YouTube-Downloader/3000-2071_4-10647340.html

What I do is find some chess videos and download them to a folder on my desk top.  Sometimes I'll rename them or delete them, later I move them to another folder where I will keep these videos permanently.

Some online downloading sites are great in downloading YouTube chess videos: such as keepvid, savefrom, clip converter (personally spealing, this site is my favorite : http://www.clipconverter.cc/)

Also, there's another free downloader: http://www.videoconverterfactory.com/tips/downvids-net-youtube.html

These downloaders are amazing in downloading YouTube videos on my computer. Have a look there.