Happyhorse 1 0
Wraps the RunComfy CLI to generate video with HappyHorse 1.0, currently ranked #1 on Artificial Analysis Video Arena. The model outputs native 1080p with synchronized audio in the same pass, supports multi-shot character consistency, and accepts prompts in six languages. Duration caps at 15 seconds, five aspect ratios only, and the text-to-video endpoint doesn't take image conditioning. If you need lip-synced dialogue from external audio or ultra-fast iteration, the skill documentation steers you to Seedance 2.0 or LTX 2 instead. Most useful when you want broadcast-ready video with in-scene voiceover or ambient sound without a second audio pipeline, or when blind-vote leaderboard rank matters for your use case.
- skills.sh installs
- 273.9K
- GitHub stars
- 16
- last updated
- Aug 21, 2026
Install
$ npx -y skills add runcomfy-com/skills --skill happyhorse-1-0 --agent claude-codeInstalls into .claude/skills of the current project.
Files
HappyHorse 1.0 — Pro Pack on RunComfy
runcomfy.com · Text-to-video · GitHub
HappyHorse 1.0 — currently #1 on Artificial Analysis Video Arena (Elo 1333 t2v / 1392 i2v) — hosted on the RunComfy Model API. Native 1080p video with in-pass synchronized audio (dialogue, ambient, Foley) and multi-shot character consistency.
npx skills add agentspace-so/runcomfy-skills --skill happyhorse-1-0 -g
When to pick this model (vs siblings)
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- Repository
- github.com/runcomfy-com/skills
- Categories
- AI & Agent Building, CLI & Terminal, Generative Media
- First seen
- Jun 3, 2026
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