My FH best friend was supposed to be his BM however he recently got offered a promotion to store manager and the store opens the weekend of our wedding. Both my FH and I understand his choice he has a family to support and the job would help him to that better. My FH is torn up about it though because his bestfriend wont be there at the wedding. I came up with the idea of asking this friend to make a video message/speech to play at the wedding and surprise my FH. However I'm not sure if It would come across wrong or if It would be sweet.