This study investigates the effect of Video Project-Based Learning (VPjBL) on the practical competency of students in multilevel turning. A quasi-experimental design was employed, involving 66 mechanical engineering students divided into an experimental group (n = 32) that received VPjBL instruction and a control group (n = 34) that followed conventional PjBL. Data collection was conducted through pre-tests and post-tests to measure students’ practical competencies. Results revealed a statistically significant improvement in the experimental group’s performance, with a mean post-test score of 87.66 compared to 70.09 in the control group (t = 41.450, p < 0.001). N-Gain analysis further revealed a high category learning gain (0.7155) for the experimental group. Student response analysis showed strong engagement, with 93.75% rating the VPjBL approach as good or very good. The findings demonstrate that integrating video into PjBL enhances students’ competency acquisition and engagement. This research supports the adoption of multimedia-enhanced instructional strategies to improve practical skills training in vocational education.