This article covers the standard process for handling Dialpad settings for Live Transcription.
To manage the settings for this app, within Dialpad on your computer, head to your profile in the top right:
With that menu expanded, select 'profile'
This will load up a webpage for your Dialpad settings:
Scroll down to the section that says 'AI Settings'
You will want to uncheck the box if you do not want live transcription to pop up for each call or, check the box here if you do: