im doing a doc on the german concentration camps and am having trouble finding old footage shot of jews being searched/admitted into the prison camp or footage of jews in germany being searched on the streets. have gone to footage sites but found nothing. maybe movies out with this footage?anything/ shindlers list doesnt work.
Did you tried in google something like "ww2 film archives"?
I can find lot of things just googling things like "ww2 film archives", "ww2 ghetto", " ww2 Warsaw",..
I guess will find tons of stuff if I search by "ww2 Jews detention" or similar terms.
You may need to update yourself a bit about the WW2.