Exploring The Role of Tiktok in Second Language Acquisition

Abstract

This study explores the role of TikTok in supporting second language acquisition (SLA) among first-semester university students. Using a qualitative case study design, data were collected through semi-structured interviews with 33 students who actively use TikTok. The findings indicate that most students perceive TikTok as an entertaining and beneficial platform that provides authentic English input through short videos. TikTok supports language learning by enhancing vocabulary acquisition, improving pronunciation, increasing speaking confidence, and fostering learner motivation through engaging and interactive content. Students also reported that features such as daily vlogs, pronunciation videos, and English-learning tutorials contribute to incidental learning and real-life language exposure. However, several challenges were identified, including distraction from entertainment content, limited depth of explanation due to short video duration, and the need for stronger self-discipline. Overall, the study concludes that TikTok can serve as a supportive supplementary medium for second language learning when used purposefully and guided appropriately.