Private by design
Cutline Studio does not use accounts, cloud storage, online media catalogs, AI generation, AI APIs, or API keys. Project metadata is stored in this browser's local storage.
Appearance
Switch the local editor theme.
Render capability
The browser editor supports local selection, timeline editing, preview, voice capture, and project-package export. Native Android media libraries such as Media3 and FFmpegKit are needed in a packaged Android app for reliable MP4/H.264 rendering, chroma key, frame-accurate effects, audio extraction, and hardware-accelerated export.