On Vovsoft website I did read next info:
“This program requires your own OpenAI API key for online OpenAI models.
Local models (such as Ollama or LM Studio) can run directly on your computer without a key, but they need to be installed separately.”
IMHO vovsoft should include local models that are compatible with it’s license model in with the program so it’s ready to go an do something if they want to ever charge for the simple GUI… If none are compatible with the license in use change to a license they are compatible with. Or use wget.exe type program to automate the downloading and installing of the various compatible local models and don’t leave it all down to the end user to have to research the models and how to get them and where to put them etc before they can have a hope in making use of this COMMERCIAL program!