html-video 是做什麼的？
用於電影風格開場或章節卡片的底片漏光、顆粒感、16:9 信箱黑邊與大型襯線字型。
用於電影風格開場或章節卡片的底片漏光、顆粒感、16:9 信箱黑邊與大型襯線字型。
此技能專為生成具有電影感的 HTML 影片而設計，能快速產出帶有底片漏光、顆粒效果、16:9 信箱黑邊以及大型襯線字型的開場或章節卡片。它適用於各種網頁平台，無需額外的影片剪輯軟體，僅透過 HTML 與 CSS 即可呈現復古膠捲的視覺風格。技能基於 nexu-io/html-video 的設計原則，將常見的電影元素模組化，使用者只需簡單的標記與設定即可套用。對於需要在網頁中嵌入簡短、風格強烈的視覺片段（如影片開場、章節標題卡）的開發者來說，這個技能能大幅節省手動設計與編碼時間。
npx skills add nexu-io/html-video用於電影風格開場或章節卡片的底片漏光、顆粒感、16:9 信箱黑邊與大型襯線字型。
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.