OpenAgentSkill Registry Manifest
Skill: render-3d-character-explainer
Slug: gooseworks-ai-render-3d-character-explainer
Category: research
Description: Assemble a glossy 3D-character animated-explainer video ad (~77s, 9:16) built on an "N types of X" listicle spine — a recurring human protagonist plus a locked cast of N persona characters, one per list item. Given the per-scene i2v clips + a per-scene target-duration table + a narration track, it trims each clip to its scene window, re-encodes every segment to identical 1080x1920/30fps/libx264/yuv420p (decrease+pad, never crop) so the concat demuxer never drops frames, concats, and muxes audio — in RESTYLE mode the source ad's VO+music mix is reused verbatim, in ORIGINAL mode fresh per-scene VO (loudnorm I=-14) is mixed under an optional music bed (loudnorm I=-26). A static-still fallback loops a scene's keyframe when its clip is missing/failed, so the master always assembles; libass captions are burned last. FREE deterministic assembly (Python + ffmpeg, no bash, no paid calls); the recipe supplies the clips, keyframes, VO or source audio, and caption table and gates the paid cast-anc

Agent fit:
- Decision: 89/100 Production-ready
- Primary fit: Browser automation
- Role: Primary pick

Supply profile:
- Track: Research and knowledge work
- Scenario: Research agents
- Applicable agents: Claude Code, CLI, Codex, Cursor
- Maintenance: 4d since push
- Risk: Needs review

Trust:
- Trust score: 76/100 Strong shortlist
- Audit: 82/100 Needs review

Attribution:
- Status: Registry indexed
- Source: github candidate review
- Creator: gooseworks-ai
- Claim URL: https://www.openagentskill.com/skills/gooseworks-ai-render-3d-character-explainer#claim-this-skill

Install:
npx skills add gooseworks-ai/goose-skills --skill render-3d-character-explainer

URLs:
- Web: https://www.openagentskill.com/skills/gooseworks-ai-render-3d-character-explainer
- API: https://www.openagentskill.com/api/agent/skills/gooseworks-ai-render-3d-character-explainer
- Install API: https://www.openagentskill.com/api/skills/gooseworks-ai-render-3d-character-explainer/install
- Repository: https://github.com/gooseworks-ai/goose-skills/tree/main/skills/ads/capabilities/render-3d-character-explainer