How can I do this with my voice? Any suggestions? I run a site called https://sysadmincasts.com/ with tons of voiceovers and would love to automate this (without it sounding like crap). There are always places where I need to update the audio with small tweaks. I imagine it is still pretty computerized today but I think we'll eventually get there. The google WaveNet stuff is pretty good but still not there yet [1].
I imagine eventually, you could have some type of transcript that's annotated with speech synthesis markup language (SSML). Then, you have a CI/CD pipeline that would run this text-to-speech engine and regenerate the audio. I could then pair this up with the video. I honestly wonder if we are a year or two away from this being possible.