Note quite what you're asking for, but a couple years ago Adobe demoed some voice/speech editing tech that's pretty impressive: https://arstechnica.com/informat

Note quite what you're asking for, but a couple years ago Adobe demoed some voice/speech editing tech that's pretty impressive: https://arstechnica.com/information-technology/2016/11/adobe-voco-photoshop-for-audio-speech-editing/ https://arstechnica.com/information-technology/2016/11/adobe...