2 YouTube Videos simultaneously...

Every time swtiching to a new tab and watching a video is easy but when it comes to make a comparison between the videos then we have to watch both the videos side by side.
So here it is......

• We have different multitasking YouTube in which one can watch two videos simultaneously.

        We want such a screen 

                         

• Then simply there is a direct link for it, you need nothing to download.
• Visit the link                           
                       
                              Link to Proceed...
  
• Just add the two different URLs to the different address bars provided at the same site and then press the "Double Up" button.
• In such case you can also mention the starting time of the videos. If you keep it 0 sec then both videos will start simultaneoulsy or else not.
         
  
  
  
  And you are dOnE..............