I was messing around with the voices and when I got to male voice 5 it said "oh! looks you found the secret! the secret is the abandoned state, the RAVO" instead of what I put in the text box.

anyone know what it is?

Has anyone else ever gone to http://tetyys.com/SAPI4?

I tried looking for a text-to-speech editor that would recreate the old Bonzi Buddy speech for some nostalgia, and it was the first one at the top of the list. For starter, it already has “soi soi soi” filled in the box, which sounds like it’s a straight-up demon.

More often than not, the generator won’t always say what you typed in but instead seemingly something at random. I even tried directly questioning the website, thinking it was a low-level AI program running in the background. I typed in something along the lines of “Your website is bizarre and seems pretty sketchy. Care to comment?” It started talking about rappers and why I should subscribe to them. I then typed, “Hello, what is your name?” To which it started playing a 20-second loop saying “life is pain” over and over again. That was about the point I closed the window.

I found a few videos from a few years back of people fooling around on the website and having similar results. In the comments, A few users had said that the generator told them to kill themselves or that they were watching them.

All of this screams of it being a joke website meant to scare one or maybe the remnants of a dead ARG? I couldn’t find anything in this subreddit or a few similar ones, but if this has already been looked into, please let me know.

If I had to guess, the website is rolling a probability chance that it will say what you want it to and if not, randomly says something that another user has previously typed in. It could also be a markov chain based on previous entry’s or like I had said, even a really basic AI?

Maybe someone with some more guts than my self can dig further and see what the website offers.