record-participant-video 是做什么的？
通过 Playwright 驱动交互、截图和 ffmpeg 屏幕/音频捕获，录制 PsyNet 参与者流程的视觉证据。用于收集参与者证据、创建 participant.mp4 或记录参与者面向的行为。
通过 Playwright 驱动交互、截图和 ffmpeg 屏幕/音频捕获，录制 PsyNet 参与者流程的视觉证据。用于收集参与者证据、创建 participant.mp4 或记录参与者面向的行为。
该技能旨在为 PsyNet 平台中的参与者流程录制视觉证据。它结合了 Playwright 驱动的浏览器交互、自动截图以及 ffmpeg 的屏幕和音频捕获功能，生成一个名为 `participant.mp4` 的视频文件。这对于需要记录参与者行为、调试用户流程或为测试和演示创建视觉文档的开发者和测试人员非常有用。该技能支持主流的开发环境，并假设已安装 Playwright 和 ffmpeg。通过自动化浏览器操作和媒体录制，它能够提供参与者体验的完整视觉记录，从而简化了文档编写和测试过程。
npx skills add https://github.com/PsyNetDev/psynet-mirror/tree/master/.cursor/skills/experiment/record-participant-video通过 Playwright 驱动交互、截图和 ffmpeg 屏幕/音频捕获，录制 PsyNet 参与者流程的视觉证据。用于收集参与者证据、创建 participant.mp4 或记录参与者面向的行为。
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.