Overview
OpenCut is a free, open-source video editor focused on simplicity and privacy-first design, positioning itself as an open-source CapCut alternative. Users import media in the browser and cut, adjust frames, add captions, and export on a timeline—no heavy install or account required. Unlike cloud-upload video tools, OpenCut keeps video, audio, and project data on the user's device. Media is not uploaded to servers; even AI features such as auto captions run via on-device models in the browser, better for creators who care about asset privacy and data control. OpenCut is MIT-licensed; users can read the source or self-host. Still early Beta and rewriting toward a next-gen architecture, with plans for a plugin system, editor API, MCP Server, batch render, and script automation to further support AI Agents with video workflows. [Product features] Timeline video editing: import video, images, and audio; cut, trim, move, scale, and compose on a multi-track timeline, with multi-clip select and adjust.
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OpenCut 是一款免费、开源的视频编辑器，主打简单易用、隐私优先，并将自己定位为开源版的 CapCut 替代方案。用户可以直接在浏览器中导入素材，通过时间线完成视频剪切、画面调整、字幕添加和导出，无需安装复杂的软件，也不需要注册账号。和依赖云端上传的视频工具不同，OpenCut 的视频、音频和项目数据都保存在用户自己的设备上。素材不会被上传到服务器，包括自动字幕在内的 AI 功能也通过浏览器内的设备端模型运行，更适合在意素材隐私和数据控制权的创作者。OpenCut 采用 MIT 协议开源，用户可以查看源代码，也可以自行部署。产品仍处于早期 Beta 阶段，并正在进行新一代架构重写，后续计划加入插件系统、编辑器 API、MCP Server、批量渲染和脚本自动化能力，进一步支持 AI Agent 与视频工作流的结合。【产品功能】时间线视频剪辑：支持导入视频、图片和音频素材，通过多轨时间线完成切割、裁剪、移动、缩放和组合，并支持同时选择和调整多个片段。