GUYS SO I GOT A TRAILER MADE FOR EXO GOING ONE DIRECTION AND ITS REALLY GREAT AND I LOVE IT THEY MADE IT SO WONDERFULLY! BUT LIKE I DONT KNOW HOW TO PUT THE VIDEO INTO MG DISCRIPTION AN ITS LIKE WTFWTFWTF?! SO CAN SOMEONE PLSSSS GIVE ME VERY SIMPLE INSTRUCTIONS ON HOW TO PUT THE VIDEO INTO MY FOREWARD?!  Thanks ilysm