No matter where I'm, Skype or Discord (on the laptop), the people I speak to do not hear, but only a computer voice that says "trialsverison" and I don't know why.
You probably have some kind of program that sends sounds through your microphone. Without further information like:
How long has it been?
Did you install a program before?
Which programs are running in the background.
Also run a virus scan.
The first time I noticed this on Skype two weeks ago, it was still on discord at the time. Today it doesn't work on discord either and this voice comes. I actually only installed obs but that shouldn't be the reason
Can you send screenshots from your task manager?