免費開源的 AI 剪輯 / 直播切片工具，可將長影片、直播回放、播客一鍵剪成爆款豎屏短影片，直接發布到抖音/快手/B站/小紅書/影片號。AI 自動找尋高光金句、依據彈幕熱度判斷爆點、自動加字幕、橫轉豎，並在本地運行，無浮水印、無需上傳。
xixihhhh/hotclip 是一款 100% 本地執行的免費開源 AI 工具，可將長影片、直播回放或播客自動剪輯為適合 TikTok、YouTube Shorts 等平台的 9:16 豎屏短影片。它透過 AI 自動辨識高光時刻與金句，並結合彈幕熱度進行爆點判斷，省去手動剪輯的繁瑣流程。此工具支援 Windows、macOS 與 Linux 平台，並整合了自動字幕生成、橫轉豎轉換等功能，且完全在本地運行，不加水印、不上傳任何內容，確保隱私與安全。與 Opus Clip 類似但完全開源免費，非常適合內容創作者、直播主及社群媒體管理者使用，能顯著提升內容生產效率。
npx skills add xixihhhh/hotclip免費開源的 AI 剪輯 / 直播切片工具：長影片、直播回放、播客一鍵切成爆款豎屏短影片，直發抖音/快手/B站/小紅書/影片號——AI 找高光金句、彈幕熱度進爆點判斷、自動加字幕、橫屏轉豎屏，本地執行無浮水印不上傳 | Free open-source Opus Clip alternative, 100% local: AI clips long videos & livestream VODs into viral 9:16 shorts for TikTok & YouTube Shorts. No credits, no watermark, no uploads. Win/macOS/Linux.
This repo contains 1 individual skill — each has its own dedicated page.
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.