QHow to play youtube video online in powerpoint??. A.To add video in powerpoint using youtube. As we all uses powerpoint and wants to add Online video in our presentation and there are couple of ways to add a youtube video in the presentation. The mathod which i am going to describe here will be the smarttest way to play youtube video. Lets begin..... 1) Open powerpoint application. 2) Add Developer Tool in your menu by Adding more command from file-->options-->customised Ribbon. 3) Now using New developer toolbar add shockwave objects from more controls commands. 4) Right Click on the shockwave object and open properties. 5) Add the URL in Movie box. Yout Url shoud be like this: Original linke copied from IE Address Bar: http://www.youtube.com/watch?v=l64RLH3b01Y Url after modification: http://www.youtube.com/v/l64RLH3b01Y 6) Save your presentation and play the slide show. Note:Before following the below steps make sure you have updated flas...