I don’t remember if it was someone here or on YouTube, but someone achieved this exact idea before, so it is definitely doable without voice Ai or anything.
EDIT: I did find a version of this idea. https://www.youtube.com/watch?v=5GvpT_7BMAc
I can remember to this edit. The editing is nice and the idea is good.
But when Padme no longer has any meaning for him, why he ask about her?