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AlibabaVideo

HappyHorse 1.1

Physically realistic, motion-smooth video generation with auto mode selection

Try HappyHorse 1.1

About

HappyHorse 1.1 generates physically accurate, smooth video across multiple modes — text-to-video, image-to-video, and reference-to-video — automatically selecting the right mode based on your inputs. It supports up to 9 reference images for subject consistency, durations of 5 or 10 seconds, and outputs at 720p or 1080p. A dedicated video editing mode lets you apply style transfers, replace elements, or modify content using text instructions.

CinematicDocumentaryCommercialNarrative

How to prompt

  • Describe motion explicitly: "slow pan left to right", "camera follows the subject walking forward", "zoom in gradually"
  • Specify the scene like a director: subject, action, environment, lighting, mood
  • Add reference images to maintain character or product consistency across clips
  • For image-to-video, provide a strong first frame — the model animates from it
  • Use 1080p for final outputs, 720p for quick previews and iteration

Best for

Short films, product demos, social media video, character-consistent sequences, video editing and style transfer

Good to know

Higher credit cost than lighter models. Complex multi-subject choreography may need multiple generations. No native audio — pair with a separate audio workflow.

Ready to create with HappyHorse 1.1?

Open Lyvia