Developed a video editing enhancement for the android/socialite repository, focusing on precise video trimming within the Android platform. Introduced a FrameRangeSlider component using Jetpack Compose and Kotlin, enabling users to select and trim specific video segments with frame-level accuracy. Improved state management by mapping UI trim boundaries directly to milliseconds, ensuring responsive and accurate trimming results. Refined user interactions by addressing frame snapping and handle padding based on peer feedback, which enhanced the overall editing experience. The work streamlined content creation workflows and contributed to a more reliable video pipeline, demonstrating disciplined collaboration and targeted, maintainable code changes throughout development.