How to use movies and podcasts perfectly to improve English Pronunciation ?

7 anni fa

Hello Everyone , 

For those who improved or improving  their English speaking skills with movies and those who speak with a clear American Accent or whatever , what did you do ?

I do watch movies without English Subtitles , as well as I clearly understand ,but when it come to my pronunciation its really horrible . how come should i repeat after an actor , how to imitate 120 minutes movie?

Thanks