1. Suppose there is a video. Example as http://www.youtube.com/watch?v=Q4WnNo4 VE1I 2. Goto the above Url in New Window . You will see the following Window 3. Now you have seen clearly that above video requires LOGIN or SIGNUP. Now We want to bypass that LOGIN or SIGNUP ERROR. 4. So Do the Following as Shown in FIGURE: 5. EDIT URL AS SHOW ABOVE that is replace the ? and = both by separate / and open the URL: http://www.youtube.com/watch/v/Q4WnN o4VE1I 6. That's the End and You will be able to see video without LOGIN or SIGN UP. THIS END THE TUTORIAL . I THINK THAT YOU HAVE SURELY LIKE IT.