Hi After my big losses in SEO ranking due high competitions on my niche MA etc ... I decided to move on to Youtube . it owned to google and they even rank videos in SERP youtube faster than High quality Bla Bla we were doing for SEO . In short I found Some few old videos on youtube have no CC,watermark etc on it and I'm thinking to reupload it on my channel on different Language title & description . I even done some Video Sub before and I kinda good on it . Until now I never tried Youtube partnership video investment . but I notice many people doing it for years now . I know no one from original video owners will sue me or report on his ownership . as they not care about it and it's very rare for them found that videos on language they never use . What I'm afraid from is youtube TOS team they're smart and use automatic ways to detect duplicated videos . Is it matter for them even if the original owner not demands his rights .