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Starting at ¥0.9
Per Second Price
Model Capabilities
HappyHorse supports multiple video generation and editing modes, covering the complete workflow from creative concept to finished piece.
Text-to-Video
Describe any scene in natural language — cinematic camera work, dynamic push/pull shots, atmospheric lighting — and get a high-quality video clip in seconds. Supports complex narrative scenarios, from a single sentence to a complete visual story.
Image-to-Video
Bring any static image to life. Upload a reference image, and HappyHorse gives it natural motion trajectories, physics-compliant dynamic effects, and scene-consistent lighting changes.
Video Editing
Modify existing videos via text instructions — change backgrounds, adjust lighting, add or remove elements while maintaining temporal coherence. Making post-production editing as easy as writing a sentence.
Fine-Grained Control
Customize duration (5-15 seconds), resolution (720p/1080p), aspect ratio, negative prompt words, and seed values, ensuring reproducible, deterministic output that meets professional creative needs.
Technical Highlights
HappyHorse's breakthroughs and innovations in core video generation technology.
Physics-Aware Motion Engine
HappyHorse has built-in deep physics simulation capabilities. Generated video object movement trajectories, collision bounces, and fluid drifts all follow real-world physics — goodbye to the stiff, artificial AI feel.
Cinematic-Level Visual Texture
Uses an industry-leading high-fidelity rendering pipeline. Supports shallow depth of field, volumetric lighting, motion blur, and other professional visual effects. Output footage can be directly used for film post-production and commercial promotion.
Superior Temporal Consistency
Breaks through the inter-frame flickering issue of traditional video generation models. HappyHorse maintains extremely high coherence across time dimensions — faces, textures, and lighting transition naturally throughout the entire video.
Deep Semantic Understanding
Precisely parses complex multi-level text descriptions, including scene composition, camera movement, emotional atmosphere, and lighting style — achieving high alignment between what you write and what you see.
Benchmark Performance
Scores on industry-authoritative video generation benchmark standards.
Use Cases
HappyHorse is primarily transforming content creation workflows in these fields.
Short Video & Social Media
Generate high-quality short video content in seconds, adapting to Douyin, Xiaohongshu, WeChat Video, and other multi-platform aspect ratios, significantly lowering the creative barrier.
E-commerce Product Display
Transform static product images into dynamic display videos with one click. Automatically generate rotation, close-up, and scene-switching camera work commonly used in e-commerce.
Film Preview & Storyboard
Directors and screenwriters can quickly generate storyboard preview videos to validate creative ideas at low cost before formal production.
Education & Training
Visualize abstract concepts, automatically generate educational animations, process demonstrations, and science popularization content, making knowledge delivery more vivid and intuitive.
Games & Animation
Quickly prototype game cutscene animations and character dynamics, assisting concept design and animation pre-visualization, accelerating creative iteration.
Advertising & Marketing
Batch generate multi-version advertising materials, A/B testing different visual styles and narrative approaches, using data-driven creative optimization.
Model Pricing
Billed by generated video duration, with no hidden costs.
720p
¥0.9
/second
1080p
¥1.6
/second
Latest Updates
HappyHorse-related public information and progress.
Alibaba Confirms HappyHorse Ownership
2026-04-10
Caixin reports that Alibaba has confirmed the team under its umbrella as the developer behind HappyHorse. The model is currently in internal testing, with the API being gradually opened.
Caixin Global
Alibaba Cloud Publishes Video Generation Capability Range
2026-03-23
Official documentation lists Text-to-Video, Image-to-Video, Reference-to-Video, and Video Editing as complete generation pathways, serving as platform integration reference.
Alibaba Cloud Docs