This article explores the process of developing intercultural competence among high school students through the use ofauthentic video materials in foreign language teaching. The introduction substantiates the relevance of the topic in the context of globalization and multilingual education. The main part reveals the theoretical foundations of intercultural competence, emphasizing the ideas of Byram, Kramsch, and Hall, and describes the practical advantages of authentic audiovisual materials in promoting intercultural understanding. The study also presents methodological recommendations for teachers on how to integrate authentic videos into lessons to enhance cultural awareness, empathy, and communicative competence. The conclusion emphasizes that authentic videos not only improve linguistic skills but also foster students’ tolerance, curiosity, and readiness for intercultural communication.