ai-video-gen
Installation
SKILL.md
Video Generation (Multi-Gateway)
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
Use whichever configured gateway best matches the user's available providers and cost/quality goals.
- HeyGen: Set
HEYGEN_API_KEYto access the multi-model gateway. - fal.ai: Set
FAL_KEYto access Kling, MiniMax, and Veo through fal.ai.
Do not describe either gateway as the default or top choice without checking the registry and current task fit first.