Quote: "try this one"
I don't know. The page saying:
Quote: "to download the generated speech files for your free use"
And the license saying:
Quote: "This Cloud Service is not designed for use in a production environment or for commercial purposes and any such use"
My english is not great but "for your free use" and "not designed for commercial use" sounds like it is meant to be used in free projects only and not free to use for anything only not recommended for commercial.
This legal staff always do me headache
Thanks for the link anyway.