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Fix gaps #18-20: multi-gateway video skill, selector-first routing, self-review

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- ai-video-gen skill: document fal.ai as primary gateway alongside HeyGen,
  add video_selector-first guidance
- animation.yaml: add selector-first rule in assets stage, mandatory
  post-render self-review in compose stage
- CinematicRenderer: add resolveAsset() for staticFile path resolution,
  fixing file:// URI errors in OffthreadVideo and Audio components
This commit is contained in:
calesthio
2026-04-04 13:53:19 -07:00
parent fc6ff2248a
commit 20dcc785e5
4 changed files with 49 additions and 14 deletions
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.agents/skills/ai-video-gen/SKILL.md
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---
name: ai-video-gen
description: |
Generate AI videos from text prompts using the HeyGen API. Use when: (1) Generating videos from text descriptions, (2) Creating AI-generated video clips for content production, (3) Image-to-video generation with a reference image, (4) Choosing between video generation providers (VEO, Kling, Sora, Runway, Seedance), (5) Working with HeyGen's /v1/workflows/executions endpoint for video generation.
Generate AI videos from text prompts using multiple provider gateways. Use when: (1) Generating videos from text descriptions, (2) Creating AI-generated video clips for content production, (3) Image-to-video generation with a reference image, (4) Choosing between video generation providers (VEO, Kling, Sora, Runway, Seedance, MiniMax). Supports two gateways: HeyGen API and fal.ai API.
allowed-tools: mcp__heygen__*
metadata:
openclaw:
requires:
env:
env_any:
- HEYGEN_API_KEY
primaryEnv: HEYGEN_API_KEY
- FAL_KEY
primaryEnv: FAL_KEY
---
# Video Generation (HeyGen API)
# Video Generation (Multi-Gateway)
Generate AI videos from text prompts. Supports multiple providers (VEO 3.1, Kling, Sora, Runway, Seedance), configurable aspect ratios, and optional reference images for image-to-video generation.
Generate AI videos from text prompts. Supports multiple providers via two API gateways:
| Gateway | Env Variable | Providers | Tool |
|---------|-------------|-----------|------|
| **fal.ai** | `FAL_KEY` | Kling v3/v2.1, MiniMax, VEO | `kling_video`, `minimax_video`, `veo_video` |
| **HeyGen** | `HEYGEN_API_KEY` | VEO 3.1, Kling Pro, Sora v2, Runway Gen-4, Seedance | `heygen_video` |
**IMPORTANT:** Always use `video_selector` instead of calling provider tools directly. The selector handles availability checks, cost comparison, and automatic fallback.
## Authentication
All requests require the `X-Api-Key` header. Set the `HEYGEN_API_KEY` environment variable.
**fal.ai (recommended primary):** Set `FAL_KEY` environment variable. Get a key at https://fal.ai/dashboard/keys
**HeyGen (secondary):** Set `HEYGEN_API_KEY` environment variable.
```bash
curl -X POST "https://api.heygen.com/v1/workflows/executions" \