I think that anything that mounts to your bow is going to be a camera shake nightmare regardless of quality of the video...If this is ok with you and you're not looking for precision I'd say go for it . If you want percision..buy a camera arm and get crafty like the rest of ussingle videographers...it can be done.

rangefinder, release, your bow, wind, distance of deer, scent, your sights, broadheads....add a camera into the mix and it just another gadget....I dont think so It takes practice and the ability to see things happen before the shot...its all about planning..as your brain is planning the kill zone you gotta be bringing the cam into the shooting zone...and you gotta do it with all eyes on YOU..the deer will be watching [8D]...Its a challenge..and it can be done....

Mount your camera on a camera arm...you'll be glad I told ya to.