Imagine there is a page with video, it has
hreflang tags setup, to lead let's say German visitors to
/de/ folder. So, on that German version of page, everything like menus, navigation and such are in German, but the video is the same, the title of the video (
H1 tag) is the same,
meta description is the same as on the original English page. It means that general (English) page and German version of it has the same key content in English.
To me it seems to be a SEO duplicate content issue. As I know, Google doesn't think that content is duplicate, if it is properly translated to other language.
Does my explained case mean that the content will be detected by Google as duplicate?