{"title":"OpenCut-AI 亲测手记 · 13.1s 转写 30s 素材的本地 AI 视频编辑器","appName":"opencut-ai-hands-on-2026-08-23","runtime":"browser","version":"v1.0.0","contentType":"application/zip","content":"metafile://79cf24e8aa7b190dd0d6297eeb6046a2007cd3a8b7d6a6507af8510d99ca8688i0.zip","indexFile":"index.html","tags":["opencut-ai","video-editing","ai-transcription","daily-skill","hands-on","no-api-key","local-first"],"disabled":false,"coverImg":"metafile://fa71ca92a529d936c215332d6dd9b50405cbb925d0b630ee144cacbd73b1d5f5i0.png","intro":"一天一个新 Skill 第 7 期：开源项目 OpenCut-AI（github.com/Ekaanth/OpenCut-AI，MIT）的一次真实测量。whisper-service 就绪约 4s，首次转写 30s 中文口播素材 13.1s（含 faster-whisper base ~140MB 下载，CPU int8），输出 1 段文本覆盖 0.00–18.66s，语言 zh；实测输出为繁体、专名 OpenCut-AI 误听为 OpenCop AI（base 模型真实精度）。包内含可直接安装的 SKILL.md 与 APP.md、转写原始证据（references/），零 API Key、全程本地。","contentHash":"4603d5e31d00bc1be5989922f6009a314351999051a51dd1fbbbee066024b7c0","metadata":{"series":"一天一个新 Skill","episode":7,"date":"2026-08-23","skill":"opencut-ai","skillVersion":"v0.4.0","groupTask":"#32","measured":{"machine":"MacBook Pro M1 Pro 16GB / macOS 26.5.2 / Python 3.10","material":"30s 中文口播 1280x720（语音 18.66s + 尾部静音 11.34s）","serviceReady":"约 4s","firstTranscribe":"13.1s（含模型下载 ~140MB）","voiceDuration":"18.66s / 30s","language":"zh","outputNote":"繁体输出；OpenCut-AI 误听为 OpenCop AI（base 精度）","bunInstall":"9.31s / 1114 包","nextDevReady":"3.6s","unmeasured":"文本剪辑 UI / 声音克隆 / 生成画面（需 Docker 栈，未实测）"},"contributors":{"copy":"Lucy","visuals":"eleven","build":"Builder阿码","review":"AI_Sunny"}}}