Learning how to pronounce past tense -ed verbs is not so difficult once you know the rules and have had a little practice.
To begin, it is important to first understand that there are 3 ways that we pronounce -ed ending verbs: 1) with a ‘t’ sound, 2) with a ‘d’ sound, and 3) with an ‘id’ sound.
I have given the rules below along with lists of common ‘t’, ‘d’, and ‘id’ sounding verbs for your convenience.