Happy Horse is a cutting-edge AI video generator designed to transform text, images, and audio into cinema-quality visual content. By leveraging a powerful 15B-parameter unified Transformer model, it enables creators to produce professional-grade 1080p videos with unprecedented speed and creative control.
Key Features
- Multi-Shot Storytelling: The only AI model capable of native multi-shot generation, ensuring persistent character identity and consistent visual style across complex scene sequences.
- Joint Audio-Video Synthesis: Automatically generates perfectly synchronized dialogue, ambient sounds, and Foley effects, eliminating the need for external audio editing.
- High-Speed Inference: Powered by DMD-2 distilled inference, the platform delivers 1080p video output in approximately 38 seconds, significantly faster than traditional diffusion models.
- Professional Aspect Ratios: Supports six broadcast-ready aspect ratios, including 16:9, 9:16, and 21:9, making it ideal for YouTube, TikTok, and cinematic projects.
- Commercial Licensing: All paid plans include full commercial usage rights, providing legal confidence for agencies, brands, and freelance creators.
- Unified Transformer Architecture: A 40-layer model that processes text, image, video, and audio tokens in a single sequence for seamless multi-modal fusion.




