I don't have a video but till Pac Man gets his up,I'll briefly describe how I do it.
1.I cut the pieces with a tubing cutter.1" for the front end and a 1/4" for the nock end.
2.I lightly chamfer the inside with a countersink bit,by hand.
3.The rear edge of the front footing needs to be beveled to aid in pulling from targets.I chuck that footing in the drill press(a drill will work),turn the press on and use a mill file to turn the bevel.
4.It is worth taking the time to lightly sand shaft and footing interior with fine sandpaper,before gluing.
5.I glue with a good quality epoxy but there are other glues that would work well also.Apply the glue to the shaft and slide the footing over.This should push excess glue away from the end of the shaft as opposed to gluing inside the aluminum footing which could cause glue to be pushed into the shaft or insert.
6.It is a good idea to let the glue cure overnight or even 24 hours,regardless of set time.This gives it a chance to reach full cure.
7.Footing carbon arrows is well worth the time spent.It will make a tough arrow much tougher.