The Persian word for “music video” is نماهنگ. According to Wikipedia, the term was approved by the Farhangestan (Academy of Persian Language and Literature). I encountered it on the website of the office of Iranian Leader Ali Khamenei, which published a music video in connection with his audience with members of the Islamic Propagation Coordination Council. The video is captioned: نماهنگ دیدار اعضای .شورای هماهنگی تبلیغات اسلامی سراسر کشور