The aims of this study are to (1) to describe whether the implementation of utilizing videos presentation can improve self confidence in presentation, and to find out how far the improvement can be achieved, and (2) to identify the difficulties encountered in implementing utilizing videos presentation in the speaking class during this research.
 This action research study is conducted to improve students’ self-confidence in oral presentation through utilizing video presentation. This research was carried on SMK Batik 1 Kebumen; the subjects of the research were eleventh grade students of Accounting 1 in the academic year 2016 – 2017. Data collecting used observation notes, diaries, interview, questionnaire, and test. Analyzing quantitative data, applied descriptive statistics. While to analyze qualitative data, applied constant comparative method. The research consisted of two cycles, with four meetings in each cycle. Each cycle consisting of planning, action, observation, and reflection.
 The research finding showed that utilizing video presentation could improve students’ self-confidence in delivering oral presentation in terms of: (a) ability to make eye contact, (b) ability to speak English clearly, (c) ability to deliver presentation fluently, (d) ability to make appropriate gestures and movements, (e) ability to make interaction with the audience. Along with the improvement of students’ self- confidence, there were also improvement of students speaking ability in aspects of pronunciation, fluency, grammar, and vocabulary. However some problems also encountered in the implementation of this technique as following: (a) un-subtitle video presentation; (b) distraction from outside classroom; and (c) time consuming in video playing.  
 This research shows that this technique is very essential in improving students’ self-confidence in oral presentation. It can be seen from the improvement of students’ self-confidence along with the improvement of students’ speaking skill. However there were also found some problems encountered in the implementation of utilizing video presentation. This technique can be applied alternatively to improve students’ self-confidence and speaking ability in speaking class