ytDownloader 是做什么的？
桌面应用，可从数百个网站下载音频/视频
桌面应用，可从数百个网站下载音频/视频
ytDownloader 是一款跨平台桌面应用程序，使用户能够从数百个网站下载音频和视频文件，包括 YouTube、Vimeo 等流行平台。它利用强大的下载引擎（如 yt-dlp）确保广泛的网站兼容性和高速下载。用户可以粘贴 URL 并选择分辨率和格式等选项，以获取预期格式的内容。支持批处理，允许同时下载多个链接。凭借简洁的图形界面，它适用于技术水平不同的用户。该工具建立在 Electron 框架上，提供 macOS、Windows 和 Linux 的本地桌面体验。它致力于提供免费、无广告的体验，使其成为媒体保存需求的便捷选择。
npx skills add aandrew-me/ytDownloader桌面应用，可从数百个网站下载音频/视频
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.