Looking for Text To Speech program that others can hear in a call

Is there a way to find some text-to-speech software and set its output as a virtual mic? I mean, I’d like to be able to write something and person who I am talking with for example on Discord or any other chat app would hear this? I’m not sure how to achieve it.. can you guys help me?
If you are gonna say virtual cable please tell me how to set it up and use it.. I can’t figure it out