Couple thoughts: - The hard part about subtitles is not translation it's contextualization. Languages are not variable replacements and words have different m

Couple thoughts: - The hard part about subtitles is not translation it's contextualization. Languages are not variable replacements and words have different meanings based on the context of the sentence. Languages have nuance, phrases, and slang unique to their cultures which further adds difficulty. - coupled with the above, permutations can get large with translated dubs. Which subtitle are you supposed to show? Most translated subs are done off the original audio track and the dubs are done separately. So for example with an English show, the English subs match the English track, but the translation will be off for the Spanish audio track. And the Spanish dubs will not match the Spanish subs either. - lip sync on dubs is a hard problem for many reasons ( full face and body emotion, how words are said in the native tounge, etc..) and will significantly improve the viewing experience. You can do creative things like have fewer full face shots to help with this. It's also important to get the audio mix right so it doesn't sound like an extra track. Keep in mind you now need more videos to cache and store and the ability to swap video streams when you swap audio streams. - animated content offers other approaches than leveraging nn/deepfakes because the assets are already rigged. The use of game engines offers some really interesting opportunities here.