Official HeyGen plugin for OpenClaw — adds HeyGen as a first-class provider for the
built-in video_generate tool. Identity-first avatar videos: pick an avatar_id, a voice,
a script, and get an on-brand presenter video back.
Use when: (1) generating a video where a specific avatar/person speaks specific lines,
(2) "make a video of me / our brand presenter", (3) outreach, announcements, pitch decks,
product walkthroughs, or any presenter-led video, (4) needing landscape or portrait output
with deterministic aspect ratios, (5) integrating HeyGen into an OpenClaw agent through the
standard provider interface (no bespoke REST glue required).
Covers: HeyGen v3 Video Agent (api.heygen.com), avatar-presenter video, identity-preserving
video, talking-head AI video, scripted avatar narration, brand spokesperson video.
NOT for: cinematic b-roll (use Veo / Runway / Kling), video translation, TTS-only,
streaming avatars, or photo-to-talking-head v2 pipelines.
2026-07-02