O que video-frames faz?
Extrai quadros ou clipes curtos de vídeos usando ffmpeg.
Extrai quadros ou clipes curtos de vídeos usando ffmpeg.
Esta skill permite extrair quadros individuais ou pequenos clipes de arquivos de vídeo utilizando o ffmpeg. É útil para desenvolvedores e criadores de conteúdo que precisam analisar, pré-visualizar ou extrair amostras de vídeos de forma eficiente sem precisar escrever scripts complexos. A skill aceita parâmetros como o arquivo de entrada, os tempos de início e fim para clipes, e o número de quadros desejado. Com base nesses parâmetros, ela executa comandos ffmpeg para gerar os arquivos de saída, mantendo o contexto original do prompt e preservando todas as informações relevantes para o usuário.
npx skills add https://github.com/openclaw/openclaw/tree/main/skills/video-framesExtrai quadros ou clipes curtos de vídeos usando ffmpeg.
This repo contains 5 individual skills — each has its own dedicated page.
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.
Local speech-to-text with the Whisper CLI (no API key).
OpenAI Audio Transcriptions API via curl; gpt-4o-transcribe, mini, diarize, or whisper-1.
Run or recover OpenClaw macOS release signing, notarization, appcast, and asset promotion.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
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.