.Interethnic stress pose a significant obstacle to the socioeconomic development of minority teams. This paper checks out the effectiveness of instructional home entertainment (or edutainment) in ensuring interethnic tranquility. Our experts carried out a bunch randomized industry practice involving over 3,300 homes all over 120 polyethnic towns in Bangladesh. We locate that circulating details through a documentary film created to inform the ethnically dominant Bengalis regarding the indigenous adolescence Santals in polyethnic towns boosted the indigenous large number's prosociality towards adolescences. Using emotion-detecting software application to analyze facial expressions during the movie seeing uncovers that empathy participated in a substantial role within this method. On the other hand, we do not locate any sort of influence on the incidence of unfavorable fashions and prejudiced opinions toward minorities. On top of that, our team locate that targeting network-central people along with the intervention created large favorable spillovers on others within towns, including Santals. We even more affirm these results with village-level managerial records revealing a decrease in police grievances in treatment towns. 5 months after the assistance, our company administered a casual work area experiment including 720 arbitrarily chosen individuals from the principal intervention. Within this laid-back job job, pairs of indigenous large number as well as adolescence participants mutually made paper bags for a neighborhood vendor under a piece-rate payment program. Our team find treatment effects on performance for each nationalities. For the cultural a large number, visibility to edutainment resulted in higher productivity, probably by means of raised prosociality towards adolescences. One of the ethnic adolescence, cooperation or even peer tension seems to reveal their noted performance increases. On the whole, our searchings for display the electrical power of edutainment as well as socials media in ensuring tranquility within multiethnic areas.