video-subtitle-summary从视频或学习平台中提取已暴露的字幕/transcript，再归纳为带时间戳的 Markdown 知识点报告。当用户要求打开、分析、归纳视频链接、字幕文件或浏览器可访问的课程页面，或基于视频内容生成学习笔记时使用。仅处理字幕可达的内容；不做音频转写、音频提取、实时播放捕获，也不绕过 DRM/付费墙/登录限制。默认所...
Install via ClawdBot CLI:
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Usage Guide
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视频自动剪辑助手。基于 FFmpeg 自动提取精彩片段、生成字幕、裁剪时长、制作短视视频，支持多平台导出。当用户需要：自动剪辑视频、提取关键词片段、生成字幕并烧录、导出短视频、提取视频精华、生成视频摘要时使用此技能。
Perform video editing tasks with ffmpeg, including cutting, merging, converting formats, extracting audio, adding subtitles, resizing, cropping, adjusting sp...
When the user wants to optimize signup, registration, account creation, or trial activation flows. Also use when the user mentions "signup conversions," "reg...
Use when the user has a video + a target-language SRT and wants the video to actually speak that language — generates a time-aligned TTS voice dub. Routes by...
Extract frames or short clips from videos using ffmpeg.
本地视频转文字 - 使用 OpenAI Whisper 进行语音识别，完全免费、离线运行、保护隐私