video-extend
๐ฏSkillfrom prime-skills/runcomfy-agent-skills
Installation
npx vibeindex add prime-skills/runcomfy-agent-skills --skill video-extendnpx skills add prime-skills/runcomfy-agent-skills --skill video-extend~/.claude/skills/video-extend/SKILL.md
|A Claude Code skill for extending or continuing existing video clips via the RunComfy CLI. Routes to Google Veo 3-1's extend-video and fast/extend-video endpoints, producing clips that continue the original with consistent motion, lighting, and subject identity for chained narrative shots or longer cuts.
Overview
Video Extend is a Claude Code skill that continues an existing video clip past its original duration or chains narrative shots together using Google Veo 3-1's extend-video endpoints through the RunComfy CLI. It offers two quality tiers: full Veo 3-1 Extend for hero-quality final delivery, and Veo 3-1 Fast Extend for cost-effective iteration and drafting. The extended clips maintain consistent motion, lighting, subject identity, and physics from the source video, making it possible to build longer sequences from a single seed clip.
Key Features
- Seamless video continuation with Google Veo 3-1 that preserves motion, lighting, identity, and physics from the source clip
- Two quality tiers: full Extend for final delivery and Fast Extend for rapid iteration at lower cost
- Shot-by-shot narrative chaining by feeding each output as input to the next extend call, building multi-beat stories from a single seed
- Prompt-driven continuation where you describe only what happens next while the source video provides all visual context
- Camera control through explicit anchoring in prompts ("camera continues pushing in", "camera stays static") to prevent drift
- Simple CLI workflow via
runcomfy runwith just a video URL and continuation prompt as JSON input
Who is this for?
- Video editors and filmmakers who need to extend short AI-generated clips beyond per-call duration caps
- Creative directors building multi-shot narratives or story sequences from a single establishing shot
- Content producers iterating on video compositions who want fast drafts before committing to final-quality renders
Same repository
prime-skills/runcomfy-agent-skills(25 items)
SKILL.md
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