I'm not sure what you're asking tbh. Let me know if this doesn't answer your question...
This is parsing English into an intermediate phoneme language and then stringing together audio samples per phoneme to construct words. Dad bot is directly sampled from an old DOS TTS program. Mom is a human voice with some audio processing. Baby is the Dad phoneme bank, pitch shifted and with additional processing.
If you're asking if you can use phrases generated with this tool for commercial purposes... I don't see why not! I certainly don't mind and the only thing in here that's not handcrafted from scratch by me is the samples for Dad Bot, which I acquired by recording the audio from an old dos program running in DOSBox into Audacity and the cutting and cleaning up that raw audio. I'm pretty sure you're legally good to go.
