Can u provide American English Ver.?

Being a foreigner(EFL), l have difficulties understanding his words.
It sounds like murmuring that most of his direction. To tell the truth, l can understand about half of this app.
As a result, l dont expect any significant outcome after using this app.
But if you kindly provide American English version l really really appreciate.

쿄1999 about Positivity with AJ, v5.99