Next, paste this passage into one of the following artificial intelligence systems (both are free):
Google Cloud Assistant. Go down the page to the section on the left named “Demo.” Replace the text provided in the box with any text you want. Experiment with the Language and Voice name settings.
IBM Watson Text to Speech. Replace the text provided in the box with any text you want. Experiment with the Language, Dialect, and Neural voice settings.
Which fake voices sound the most human? Which is your favorite?