https://www.voanews.com/a/illness-took-away-her-voice-ai-cre...
That being said, it does seem a bit bizarre that the repo's home page is proudly trumpeting the ability to co-opt other people's identities without their permission (and yes your unique vocal pattern is definitely part of your identity - I mean it's used in some forms of biometric data). They're doing the project a bit of a disservice.