CutStory positions itself as a specialized video editing solution for social media creators who need to adapt longer content for platform-specific formats. The app addresses the common frustration of manually splitting videos for Instagram Stories and Reels, offering automated segmentation alongside basic editing capabilities. Developed by LLC Sport Star Management, it targets users seeking efficiency in their content creation workflow. The core functionality revolves around video segmentation with customizable duration options, though 15-second Instagram Story formatting serves as the primary use case. Users can apply various templates, stencils, and masks to create visually consistent content. The editing suite includes text overlay options, sticker libraries, and music integration, though advanced editing features remain absent. Notably, the app processes videos regardless of when they were recorded, bypassing Instagram's 24-hour recency requirement for Stories. User experience centers on a straightforward three-step process: import, customize, and export. The interface employs minimalistic design with clear iconography and progressive disclosure of options. Performance testing reveals efficient processing times even for longer source videos, though output quality depends on original video resolution. The export system automatically saves segments to the camera roll in chronological order, maintaining narrative flow across multiple Story posts. With no user reviews available at time of publication, assessment relies on technical evaluation and comparative analysis with similar tools. The absence of user feedback prevents identification of common pain points or standout community-approved features that typically emerge through extended public usage. The app demonstrates clear utility for specific social media workflows but shows limitations in advanced editing capabilities. Export quality maintains original resolution when processing high-quality inputs, though compression artifacts may appear with lower-quality source material. Ideal for quick social media content preparation but insufficient for professional-grade editing requirements. The lack of cloud integration or cross-platform support further confines its utility to basic iOS-based Instagram content creation.