i havent seen this movie in a really long time i beleave its in black and white its a vampire movie its about this flim crew comes and flims in this old butlers castle and i think they beleave its haunted but in the end its the butler who is a vampire and he only knew this at the end with the flim it showed him kill someone and when u see it tho the camera it shows nothing but just the "human" diein can someone tell me what movie this is

Was it Shadow of the vampire?

can't think of any that hold true to all of your listed details.

the only thing I can think of that mixes film crew with some black and white is Shadow of the Vampire and the first thing that came to mind reading this was Nosferatu.

I was gonna say that too, they film a vampire story in his castle,and he try to seduce one of the actress iirc ( I'm not sure it's dracula but it was a nice performance by dafoe );

it is shadow of the vampire thank u i been thinkin off about it but like i said i havent seen it in so long i would day like 10 years maybe more lol thank u

Twilight

You lost me at diein