Abstract: Digital storytelling is a powerful technology tool in education which integrates computer technologies and the art of telling stories together. It combines texts, images, and audios into creative media of storytelling. Digital storytelling can be used as a multimedia tool in language learning to help students improve their English speaking skills by using technology to tell the story in their own words and voice. The purposes of this study were to investigate the implementation of digital storytelling in developing English speaking skills and the satisfaction toward learning from digital storytelling of 50 Thai undergraduate students who enrolled in the English compulsory course at Suranaree University of Technology in Trimester 2/2012. Before creating digital storytelling, students had to take pre-test to identify their speaking ability. After that, the students were encouraged to create their own digital storytelling by telling the story along with the pictures through window movie maker. Their speaking skills were practiced and improved when they rehearse to tell the story with the window movie maker. Afterwards, all of the digital storytelling were presented and published through digital storytelling websites for sharing the ideas with their friends in the classroom. After the presentation, the post-test was used to compare for finding out how well students’ English speaking skills were developed. The evaluation for efficiency was conducted relying on the Brahmawong E1/E2 formula with 80/80 standard criterion. In addition, the students were interviewed how digital storytelling help them improve their speaking abilities. The effects of implementing digital storytelling in the classroom have developed and helped the students’ English speaking skills. Moreover, it can help teachers to design their curricula with digital storytelling in the instruction