Normally today exists surely some "audio Ai" for translate your French voice on any other languages! ;)

And it's yet one year ago... ;)

Normally the technic of "Audio" change languages is now resolved for the video!
Minutes 6.26



So a game's boy for Text subtitles!
Just save your video on Youtube with French SubTitles hard method (or not) and all will be automatic! ;)

Alpaca from the Kyle Tut above