Indonesian language learning in elementary schools plays an important role in developing students' language skills, including listening, speaking, reading, and writing. However, based on observations and interviews conducted with fourth-grade students at SDN 2 Dauh Puri Denpasar, it was found that students' Indonesian language learning outcomes are still low. This condition is evident from the lack of student activity during the learning process and the fact that many students have not reached the Minimum Completion Criteria (KKM). Low learning outcomes are thought to be influenced by the use of less than optimal, attractive, and technology-based learning media. One alternative that can be used to overcome this problem is animated story video media that can present material visually, attractively, and easily understood by students. This study aims to determine the effect of the use of animated story video media on the Indonesian language learning outcomes of fourth-grade students at SDN 2 Dauh Puri Denpasar.This study used a quantitative approach with a pre-experimental research type and a One Group Pre-test Post-test Design. The research sample consisted of 30 fourth-grade students. Data collection techniques included a poetry writing test, observation, interviews, documentation, and an assessment rubric. Data analysis was carried out through a normality test and hypothesis testing using a Paired Sample T-Test.The results showed that the total pre-test score of 1,137 increased to 2,303 in the post-test. The average student score also increased from 37.9 to 76.76. The results of the normality test showed that the data were normally distributed with a significance value of 0.136 in the pre-test and 0.263 in the post-test. Furthermore, the results of the hypothesis test obtained a Sig. (2-tailed) value of 0.000 <0.05, so that H₀ was rejected and H₁ was accepted. Thus, animated story video media had a significant effect on the Indonesian language learning outcomes of fourth-grade students at SDN 2 Dauh Puri Denpasar.