Geneva — 用 HTML/CSS 做字幕与动效的开源命令行视频编辑器（MIT） Geneva — open-source CLI video editor with HTML/CSS titles and motion graphics (MIT)

详细介绍Details

Geneva 是 MIT 开源的命令行视频工具：裁剪、拼接、转码、烧字幕等日常操作写成 JSON 时间线再渲染；片名卡和动效用普通 HTML/CSS（Flex、渐变、keyframes 等），官网写明不用浏览器也可出片。二进制覆盖 Linux / macOS Apple silicon / Windows，编码走 FFmpeg 库。文档有 `geneva guide`、JSON schema 和给脚本/Agent 用的说明。适合要批处理或让编程助手生成字幕条、片头，又不想上完整 NLE 的人。本库没有本机安装实测。 Geneva is an MIT CLI for video: everyday cuts, concat, convert, and burn-in subtitles become JSON timelines; lower-thirds and motion graphics are plain HTML/CSS (flex, gradients, keyframes, …) and the site says you can render without a browser. Binaries cover Linux, macOS Apple silicon, and Windows; codecs come from FFmpeg libraries. Docs include `geneva guide`, a JSON schema, and agent-oriented notes. Good when you want batch or agent-written titles without a full NLE. This library did not install or benchmark it locally.

为什么推荐Why we recommend it 主源官网与仓库 geneva-render/geneva。HTML/CSS 叠层、JSON 时间线、多平台二进制、Agent 文档均照官网。本库未安装二进制、未跑 benchmark。 Primary sources are the site and geneva-render/geneva. HTML/CSS overlays, JSON timelines, multi-platform binaries, and agent docs follow the site. This library did not install the binary or rerun benchmarks.

上手路径How to start

1. 先跑一次安全范围Run a safe first pass

   先在可撤回、不外发的范围内试跑一遍，确认输出可用，再考虑扩大权限。 Try it first in a reversible, non-outbound scope. Confirm the output, then widen permissions.

2. 存 SkillSave a Skill

   把跑通的步骤存成 Skill，下次同类任务直接复用，而不是重新口述。 Save the working steps as a Skill so the next similar job reuses them instead of being re-explained.

3. 再上 RoutineThen add a Routine

   确认输出可靠后，再考虑定时或事件触发；例行默认仍应停在待审。 After output is reliable, consider a schedule or event trigger. Routines should still stop at review by default.