Post-traite les enregistrements d'écran bruts en supprimant les segments silencieux et en appliquant des ajustements de vitesse. Utilise des scripts Python basés sur FFmpeg pour optimiser automatiquement le rythme de la vidéo.
Ce skill permet de traiter des enregistrements d'écran bruts en éliminant les parties silencieuses et en ajustant la vitesse de lecture, ce qui améliore considérablement le rythme et la qualité de la vidéo finale. Il est particulièrement utile pour les créateurs de contenu, les formateurs et les développeurs qui enregistrent des démonstrations ou des tutoriels et souhaitent une version épurée et dynamique. Le skill repose sur FFmpeg et des scripts Python, ce qui garantie une flexibilité et une rapidité de traitement. Compatible avec divers outils d'IA agent comme Claude Code, Cursor et Codex, il s'intègre facilement dans les workflows de production vidéo automatisée. En analysant les pistes audio pour détecter le silence, il coupe automatiquement les segments inutiles et applique des accélérations ciblées, le tout sans nécessiter d'intervention manuelle approfondie.
npx skills add https://github.com/zc277584121/marketing-skills/tree/main/skills/raw-video-processingPost-traite les enregistrements d'écran bruts en supprimant les segments silencieux et en appliquant des ajustements de vitesse. Utilise des scripts Python basés sur FFmpeg pour optimiser automatiquement le rythme de la vidéo.
This repo contains 12 individual skills — each has its own dedicated page.
Take focused, region-specific screenshots from web pages. Navigates to the right page based on user context (URL, search query, social media post), locates the target region via DOM selectors, and crops to a clean, focused screenshot.
Automate Chrome browser tasks using agent-browser CLI. Navigate pages, fill forms, click buttons, take screenshots, extract data, and replay recorded workflows — all inside the user's real Chrome session.
Adapt and rewrite content for different platforms (LinkedIn, X, Reddit, English blog, WeChat). Each platform has its own tone, format, and length requirements.
Fetch, store, and visualize GitHub repository traffic data (views, clones, referrers, stars) with trend charts. Requires repo push access.
Generate illustration images for articles and documentation with a Codex-first workflow, OpenAI API fallback, and Gemini fallback.
Write Milvus application-level Jupyter notebook examples using a Markdown-first workflow with jupyter-switch for format conversion.
Convert local Markdown files to Feishu (Lark) documents with automatic image uploading. Uses the feishu-docx CLI tool.
Convert Mermaid code blocks in .mmd or .md files to animated GIFs with customizable animation styles (progressive, highlight walk, pulse flow, wave).
Convert Mermaid code blocks in Markdown files to PNG images using the mermaid.ink API.
Review and adjust writing style to reduce AI-generated patterns, making text read more naturally and human-like. Supports Chinese and English.
Compress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.
Convert a video to multiple GIF variants with different quality/size tradeoffs. Generates a comparison set so the user can visually pick the best result.
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.