The Development of AutoCAD Tutorial Video by Using Tiktok Social Media as a Learning Media in Vocational Highschool 2 Pekanbaru

—This study aims to verify about the Development of AutoCAD Tutorial Video by Using TikTok Social Media as a Learning Media in Vocational Highschool 2 Pekanbaru. This type of research is Research & Development (R&D) and using 4-D Method (Define, Design, Develop, Disseminate) by Thiagarajan et al. The data collection method uses a questionnaire method which were validation testing to Learning Expert, Media Expert, and AutoCAD Teacher in SMK Negeri 2 Pekanbaru. The result of this research are: (1) Procedure that shows how to make AutoCAD Tutorial Video by Using TikTok Social Media through 4-D Method which are define, design, develop, and disseminate; (2) AutoCAD Tutorial Video by Using TikTok Social Media; (3) The result of the development by expert appraisals, which get Valid Categorized from Learning Expert, Very Valid Categorized from Media Expert, and Very Valid Categorized from AutoCAD Teacher in SMK Negeri 2 Pekanbaru. The average of Student Responsibility Test is get Very Valid Categorized. in the learning