This study aims to explain the teacher implementation use of the Powtoon application as a teaching media to teach descriptive text in blended learning and describe the improvement of the Powtoon application as a teaching media to teach descriptive text in blended learning. After finishing this research with an English teacher in the seven grade (7G) at SMPN 16 Semarang. This research was conducted using observation, and interviews, and used descriptive qualitative was the research method. Based on the result observation, and interviews on the implementation that can be used, it can be concluded that making students accustomed to reading and being able to understand reading is very important, always encouraging the form of strong support and action to grow and increase student enthusiasm. Based on observation, the teacher applies to learning steps starting from opening the class, studying the core, and closing the class. The Powtoon Application which was shown on video in front of the class was able to make students understand more, the meaning of what they were learning and emphasize teaching students' reading mastery, asking students to write new words. Reading from the descriptive text and looking for its meaning through the video that is shown. At the end of the lesson, students are given a multiple choice quiz related to descriptions and others. And the improvement it can be concluded that providing motivation is one of the important factor to increase students' motivation, and always take the time to invite students to use media application for reading or other useful activities such as practicing English. If there is no media application for reading, students can read other useful books available around them.