I am trying to use the video via visual composer on Fullscreen vertical page . But don't know how to upload vide . I have follow the below steps :

-- Create row in lookbook page via visual composer

-- Take full width container in visual compose inside the row

-- Put url in the full width container box 

http://thegem2.codexthemes.netdna-cdn.com/thegem/wp-content/uploads/2016/08/Elie-Tahari-Spring-2014-Campaign_2_1_1.mp4

But it didn't work - Can you please tell me how to upload video in look book page as you have shown in demo ?
http://codex-themes.com/thegem/home/lookbook-vertical-slider/

Thanks

Sourabh Jain