I have an embedded video in a PPT slide and would like to play it from a carrousel. Is this possible? And if how?
You will need to import the video seperatly from the powerpoint slide directly into IntuiFace Composer for your video to work.
Once done you can of course add this video into any collection like a carousel.
You can read this documentation related to Powerpoint : http://support.intuilab.com/kb/how-to/use-your-powerpoint-presentations-to-kick-start-an-interactive-experience