Installing Whisper or Piper on Windows

I am following the instructions at Installing a local Assist pipeline - Home Assistant to install either Whisper or Piper.
When I install either, I am prompted for a host and port. This is not disclosed in the instructions.
After some searching of the community I found a post that indicated the use of ‘localhost’ and a port of 10200 or 10300. I wouldn’t be posting if that worked.
Video showing the steps here.
Appreciate any help or expertise on how to proceed.!AnXHuG7oCVHTj6IQWVT-b7X4iO-ZFg?e=dOGajC