audio-extract
从视频文件中提取音频。Use when user wants to 提取音频, 抽取音频, 视频转音频, 导出音频, extract audio, video to audio, get audio from video, 把视频的声音提取出来.
audio-transcribe
使用 Whisper 将音频/视频转换为文字，支持词级别时间戳。Use when user wants to 语音转文字, 音频转文字, 视频转文字, 字幕生成, transcribe audio, speech to text, generate subtitles, 识别语音.
browser
Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger phrases include "go to [url]", "click on", "fill out the form", "take a screenshot", "scrape", "automate", "test the website", "log into", or any browser interaction request.
image-gen
使用 AI 生成图片，支持多种模型和风格。Use when user wants to 生成图片, 画图, 创建图像, AI绘图, 生成一张图, generate image, create image, draw picture, AI art, 编辑图片, 修改图片, edit image, modify image.
media-understand
使用 AI 理解和分析多媒体内容（图片、视频、音频）。Use when user wants to 理解图片, 分析视频, 音频转文字, 视频问答, understand media, analyze video, transcribe audio, describe image, what is in this video/image/audio.
skill-extractor
从当前会话中提取经验，自动生成可复用的 Claude Code Skill。Use when user wants to 提取skill, 总结成skill, 固化经验, 生成skill, extract skill, create skill from context, save as skill, 把经验变成skill.
video-concat
合并多个视频文件为一个视频。Use when user wants to 合并视频, 拼接视频, 视频合并, 视频拼接, 把视频合在一起, 连接视频, join videos, merge videos, combine videos, concatenate videos.
video-gen
使用 AI 生成视频，支持 Veo/Sora 模型。Use when user wants to 生成视频, AI视频, 文生视频, 图生视频, generate video, create video, text to video, image to video, 做一个视频.
video-trim
裁剪视频片段，支持压缩、音频控制等选项。Use when user wants to 剪辑视频, 裁剪视频, 截取视频, 视频剪切, 切视频, trim video, cut video, clip video, extract video segment.
youtube-download
使用 yt-dlp 下载 YouTube 视频、音频或字幕。Use when user wants to 下载视频, 下载YouTube, youtube下载, 下载油管, download youtube, download video, 下载B站, bilibili下载.