Digital stories are a form of expression that emerges by combining the art of storytelling with multimedia tools such as sound, picture, and video. In this research, examining the experiences of pre-service teachers in creating digital stories in accordance with the science curriculum and the effects of this process on the pre-service teachers' self-confidence in technological pedagogical content knowledge was aimed. This research, using a mixed model approach, was conducted with 24 fourth-grade pre-service teachers. In the study, the "Technological Pedagogical Content Knowledge Confidence Scale" (TPACK) was applied as a pre-test and posttest. The quantitative findings of the study revealed that the experiences of pre-service teachers in creating a scientific digital story increased statistically significantly in the TK dimension of the TPACK scale and in the TPACK total self-confidence scores. The qualitative findings of the research showed that it had a positive effect on TCK, TPK, and TPCK dimensions, as well as on the TK and total score of TPACK. In the light of these findings of the research, the use of digital stories in educational environments can be recommended since the use of digital stories in educational environments is effective in developing students' TPACK self-confidence perceptions.