Software product branded as Happy Horse from HappyHorse.AI.

Recent stories
Happy Horse 1.1 became available on Leonardo, with creator demos emphasizing smoother motion, more expressive character performance, and better handling of painterly styles than v1. The new access matters because it opens the model beyond AI FILMS Studio’s direct credit flow.
AI FILMS Studio dropped Happy Horse 1.1's 1080p price from 1,400 to 945 credits for a five-second clip, while creators tested it on narrative short films. The lower cost makes multi-scene work cheaper, and better instruction following should reduce rework.
A BeatBandit MCP demo ran one surreal prompt through story beats, screenplay, a master moodboard, references and storyboard frames, then exported to Seedance or Happy Horse. The master moodboard keeps characters, props and lighting aligned before shot generation, which can reduce continuity drift.
AI FILMS Studio added Happy Horse 1.0 with text-to-video and image-to-video, 720p/1080p output, five aspect ratios, and 3-15 second clips. Comparison posts immediately framed it against Seedance 2.0, but early creator signal stayed mixed on whether its motion quality holds up on harder shots.
OpenArt rolled out HappyHorse 1.0 with posts claiming 15-second 1080p clips, synced audio, multilingual support, and a top Artificial Analysis ranking. The launch matters because creators immediately started comparing it against Seedance and other video models, with early tests suggesting strong results but uneven performance by prompt.