QUICK ANSWER
"It's me" is a phrase which is often translated as "soy yo", and "I'm" is a contraction which is often translated as "soy". Learn more about the difference between "it's me" and "I'm" below.
I'm(
aym
)A contraction is a shortened form of a word or group of words made by omitting a sound or letter (e.g., don't).
