Hm, I'll look into it. Right now it is using the built-in SpeechSynthesis library in the browser. You may try installing the language in the accessibility settings for your OS. (Could you try this and let me know?)
I've considered adding a fallback API like Google's Cloud API if the browser is unavailable, but I haven't done that yet.
If you didn't, be sure to get on the feedback/email list and I'll let you know when I do.
I've considered adding a fallback API like Google's Cloud API if the browser is unavailable, but I haven't done that yet.
If you didn't, be sure to get on the feedback/email list and I'll let you know when I do.