I wonder if LLMs and text-to-speech AIs would be useful for generating unique plausible conversations so you could hide encrypted data in the background noise o

I wonder if LLMs and text-to-speech AIs would be useful for generating unique plausible conversations so you could hide encrypted data in the background noise of the audio stream. You could even train it on your own voice so there would be even less chance of tipping off the Thought Police AIs listening in. (I've read enough cyberpunk to be sufficiently prepared for this dark future.)