This study aims to analyze teachers' perspectives on the implementation of Self-Directed Learning (SDL) learning strategies in developing students' English language proficiency through YouTube videos. Through a qualitative approach, data came from observations and semi-structured interviews with English teacher at SMA 01 Boja, Kendal, who have implemented the SDL method in their lessons. According to the research findings, YouTube videos have significant potential to improve self-directed learning, increase motivation, and encourage students' active participation in developing their skills in various ways.There are several significant problems, such as low student motivation, deteriorating technological facilities, and lack of learning environments. Teachers has an important role as facilitators, balancing student needs and achieving learning objectives.While digital tools such as YouTube have high potential, successful implementation requires a balance between learner autonomy and structured support. These findings underscore the need for strategic teacher involvement and appropriate media selection to effectively integrate SDL into the language learning curriculum, especially for speaking skill. While digital tools like YouTube have high potential, successful implementation requires a balance between learner structured support. The findings underscore the need for strategic teacher involvement and appropriate media selection to effectively integrate Self Directed Learning into language learning curricula, particularly for speaking skills.
Keywords : Self-directed learning, Speaking skills, YouTube media and Teacher perception