Is it okay to use earphones to learn prayer?

Assalamu alaikum. I know it's a bit late for me to be asking this, but I still haven't properly learned how to pray. It's embarrassing at my age. I found a tutorial that goes through the whole prayer slowly, and I thought if I just listen and repeat after it with earphones while praying, I could learn it fast, maybe in a week. Is that allowed? JazakAllah khair.