HappyHorse 1.0 - Pro Pack on RunComfy

Text-to-video generation with native 1080p, synchronized audio, and multi-shot character consistency.

- Ranked #1 on Artificial Analysis Video Arena; supports 3–15 second clips in five aspect ratios (16:9, 9:16, 1:1, 4:3, 3:4) at 720p or 1080p resolution

- Generates in-pass synchronized audio (dialogue, ambient, Foley) alongside video in a single pass, eliminating separate audio workflows

- Maintains character and wardrobe consistency across multi-shot narratives when prompts restate visual anchors

- Accepts prompts in six languages (English, Chinese, Japanese, Korean, German, French) up to 2,500 characters

- Invoked via RunComfy CLI; requires RunComfy account and API token; outputs download automatically to specified directory

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)