Original Reddit post

Does motion complexity cause more ai videos drift than short length??? Been testing longer ai video shots in a few tools (MusVideo, Runway, Kling) and noticed something weird :-- longer shots dont always seems to drift more Same-ish duration Static subject + camera push = pretty stable Waking + locked camera = okay Walking + head turn = some drift Walking + head turn+ camera movement = much worse Makes me wonder if it’s less about duration and more about how many things the model has to keep consistent at once… I am testing character movement vs camera movement separately next. Has anyone else noticed one causing identity drift more than the other??? submitted by /u/cookie_crumble122

Originally posted by u/cookie_crumble122 on r/ArtificialInteligence