bsisduck/video-analyzer-skill
6 stars · Last commit 2026-05-04
Video analysis skill for Claude Code — frame extraction, scene detection, transcription, parallel subagent analysis
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# Video Analyzer Skill for Claude Code A video analysis skill for [Claude Code](https://claude.ai/claude-code) that extracts frames, detects scene changes, transcribes audio, and dispatches parallel subagents for visual and audio analysis. Follows the [Agent Skills](https://agentskills.io) open standard. ## Features - **Automatic tier selection** — adapts frame rate based on video duration - **Custom frame rate & time range** — override defaults with "at 5fps" or "from 0:10 to 0:30" - **Smart stream detection** — skips attached thumbnails common in Instagram/TikTok downloads - **Portrait-aware grids** — 3x5 layout for portrait, 4x4 for landscape - **Scene change detection** — auto-detects visual transitions, extracts high-res key frames - **Parallel subagent analysis** — dispatches grid + key frame + audio agents simultaneously - **Three transcription modes** — automatic (Whisper), user-provided, or visual-only - **Structured output** — produces a Markdown analysis document with timeline and scene breakdown ## Analysis Tiers | Tier | Duration | Frame Rate | Focus |