Tangentially related: Why can’t movie studios use a SnapChat-like filter to replace the mouth movement of foreign language films with the mouth movement of the voiceover actors? I feel like that technology definitely exists. There are so many great foreign movies & shows but the voiceover + unmatched mouth movement can be so distracting. Is it just too expensive?
I wouldn't want to watch something like that, I want to watch the original film. Then again I also never watch dubbed movies/tv, I prefer reading subtitles.