Dizzy From Bob the Builder AI voice model test

This is my first time training a voice model and I chose Dizzy from BTB. As you can tell, it’s not that great. If anyone can provide me high quality voice clips (it was a pain to find good ones) and tell me how to stabilize the voice pitch for both speaking and singing audio, a version 2 will be created! Keep in mind this is her U.S dub voice.