HeyGen 数字人口播

Create the avatar layer for a video. Let ra-video-production-director own the whole production, captions, QC, and archive; let this skill own HeyGen auth, avatar selection, generation, and the approved avatar layout.

Before writing or approving any HeyGen motion_prompt, load and apply heygen-avatar-motion. Its motion classes and validation gate are mandatory unless the user explicitly requests a different action. Never submit a paid generation while that validation gate fails.

Fixed profile

Read references/pluviobyte-profile.json before building. Treat it as the machine-readable default. Do not substitute another look from the same avatar group.