mantle 是做什麼的？
以瀏覽器為主的視覺編輯器，用於製作啟動圖片與短產品影片。
以瀏覽器為主的視覺編輯器，用於製作啟動圖片與短產品影片。
kegashin/mantle 是一個以瀏覽器優先的視覺組合工具，專為快速製作啟動圖片和簡短產品影片而設計。它能讓開發者與非設計師使用者，直接透過網頁介面組合視覺元素、文字與動態效果，無需安裝任何專業設計軟體。此技能支援 Claude Code、Cursor 等 AI 代理平台，透過讀取專案中的 SKILL.md 文件來了解如何呼叫其 API 或整合功能。它簡化了從概念到輸出的流程，特別適合用於產品發布、行銷素材或社群媒體內容的快速原型製作。核心優勢在於降低設計門檻，同時保持輸出的專業品質，讓 AI 代理能協助使用者高效完成視覺內容產出。
npx skills add kegashin/mantle以瀏覽器為主的視覺編輯器，用於製作啟動圖片與短產品影片。
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.