Few days back i have mention a small software called TubeMall which can show video even if it deleted by Youtube : Download / Watch Youtube Videos that are no longer available though the software is very useful if you want to save them also. But today you will learn a way through which you can dirctly watch them online.
“This video is no longer available due to a copyright claim by XYZ Inc.”this is the massage displayed sometime when looking for any particular videos. However it is true that video has been removed but it is also true that it has only removed from the main Youtube site and it is still possible to watch them from the raw files stored on their servers.
Now how to watch them online; just copy the id link of the removed video (available in the video URL) and Visit to Youtube Infamous and paste it in the ID textbox as shown above and click show video if it is not deleted from their severs you can view them online without using any third party software.
Update: Today it was found that for any reason both the sites delutube and Youtube Infamous are down so plz be patient until the issue is resolved. But in the mean time you can access videos through the solution provided in the header paragraph.
Disclaimer: “most unavailable video are deleted because it contains NSFW materials like porn and such – you might get to see them. So use it at your own risk.”