Used movie maker a few times and had no problems. Just trying to edit some helmet cam footage together and its really slow stuttery etc no fun at all. Seems to have been fine before anyone any ideas?

its windows live movie maker btw

mine runs much slower with hi res film clips from my HD cam thanjust running/editing my normal cam clips

mine dies if i load up timelapse…it hates it,
sometimes it stutters like you say trying to edit film,
close it down, restart and reloading stuff to edit usually works

I normally ask a teenager 😯