A 40-layer unified Transformer jointly generates video and audio from text in a single pass — no cross-attention, no multi-stream complexity. Just describe your scene.
Bring still images to life with fluid motion, stable camera paths, and physical realism while preserving the original composition.
Use reference images, videos, and audio to guide style, motion, and composition. Up to 9 images, 3 videos, and 3 audio files as references.
40-layer Transformer with self-attention only. First/last 4 layers are modality-specific, middle 32 layers share parameters across text, video, and audio.
Only 8 denoising steps with no CFG. 5-sec 256p video in 2 seconds, 1080p in 38 seconds on a single H100.
Cleaner temporal coherence, more natural subject motion, stable camera paths, less visual drift, and stronger physical realism.
Better scene obedience and cleaner visual intent — Happy Horse faithfully follows your creative direction.
Natively supports Mandarin, Cantonese, English, Japanese, Korean, German, and French with accurate lip sync.
Maintains face, wardrobe, and identity consistency across shots for multi-scene storytelling.
Experience Happy Horse 1.0 now on MuseArt AI — the top-ranked AI video model on Artificial Analysis.
