I iMore Question Oct 8, 2013 #1 has anyone tried slowing down the slo mo video further with final cut pro? Do you get an ultraslomo?
Just_Me_D Ambassador Team Leader, Senior Moderator Moderator Jan 8, 2012 59,784 645 113 Visit site Oct 9, 2013 #2 Unfortunately, I do not have an iPhone 5S to experiment with.