How does youtube check uploaded videos for copyright infringement?

Processing time varies greatly depending on the format of your original video, file size and upload traffic. This could take anywhere from a few minutes to several hours.
If after 8 hours you still see a status message next to the video saying "Uploaded (processing, please wait)", try removing the video from our site and uploading it again. To do this, simply click the "Remove Video" button below the video in question in "My Videos" and go through the full uploading process again.
I really just miss the old YouTube without all of the revisions they have done to the site. The famous DVD Converter Suite converts DVD to all portable players, including iPod, iPhone, PSP, PDA, Smart Phone, Zune, PVP, PC etc.
You may take a look at this guide, it includes two parts. The first part will teach you how to download youtube video to computer for free, if you want to watch youtube video on TV, the second part will teach you how to burn YouTube video to DVD to play on standard DVD player, my friend sent it to me, it's easy to understand and works great for me.
It is no longer about the people that submit the videos, and more about advertising and gaining money. I don't think they should pull the music videos though.
this will help you... DVD ripper is a computer program that facilitates copying the content of a DVD to a hard disk drive.
It is very easy to download and convert to mpg/mp3/etc format that is compatible for your windows media player, for you to watch those videos comfortably. (you can also create an automated playlist that you can watch or listen to.)
It is the easiest way (and also the fastest).
It works very well
this will help you.... Use YouTube Mate.
it can automatically download and convert youtube video to other video and audio formats for mobile phone, iPod, iPhone, Pocket PC, PSP, or Zune ect.
FLV to Video Converter is an easy-to-use tool for converting FLV files to popular video and audio formats.
The list of software that can do the job for you is numerous.
To download clips from Youtube as flash video, and to burn them on DVD (YMMV depending the software you use to author DVDs) follow this link
Put please bear in mind that even if you author these videos as "DVD"s , picture quality is going to be LOW!
Good luck!