WHAT IS HAPPY HORSE 1.1?
What is Happy Horse 1.1? — Alibaba's Latest AI Video Model
Released in June 2026, a breakthrough AI video generation model. T2V, I2V, and R2V modes with up to 9 reference images and single-stream Transformer native joint audio-video generation.
HAPPY HORSE 1.1 CAPABILITIES
What Can Happy Horse 1.1 Do?
T2V + I2V + R2V (up to 9 images), native audio-video synergy, 3-15 second 720p/1080p commercial-grade output.
Native Audio-Video Synergy
Single-stream Transformer co-models video and audio with multilingual lip-sync, natural breath pauses, and scene Foley effects.
Multilingual Lip-Sync
Native joint audio-video generation with phoneme-level lip-sync accuracy — no post-production dubbing.
R2V 9-Image Subject Consistency
Reference-to-Video supports up to 9 reference images to lock facial features, wardrobe, and scene props. Multi-shot, multi-camera continuous narrative — eliminating character face-swapping.
Natural Realism & Visual Quality
Eliminates plastic sheen and over-sharpening. Preserves natural pores and skin texture. Enhanced long-prompt and shot-language planning for precise directorial intent.
Commercial-Ready Output
3-15 second clips at 720p or 1080p with free aspect ratios. Designed for AI short drama, e-commerce ads, brand marketing, and game CG trailers with full commercial rights.
R2V 9-Image Subject Consistency
Reference-to-Video supports up to 9 reference images to lock facial features, wardrobe, and scene props. Multi-shot output with multi-camera angles and continuous narrative — eliminating character face-swapping in AI short drama.
AI VIDEO GENERATION
T2V, I2V, and R2V — Three Generation Modes
Generate 3-15 second videos with synchronized dialogue, ambient sounds, and multilingual lip-sync — powered by single-stream Transformer native joint modeling.
T2V Text-to-Video + Native Audio
Generate synchronized videos from text prompts with dialogue, ambient sounds, and Foley. Enhanced long-prompt and shot-language planning for precise directorial intent.
I2V Image-to-Video Motion Synthesis
Animate uploaded images with enhanced facial preservation and physics-accurate movement. No plastic sheen — natural pores and skin texture preserved.
R2V Reference-to-Video — Up to 9 Images
Upload up to 9 reference images to lock facial features, wardrobe, and scene props. Multi-shot, multi-camera continuous narrative — eliminating face-swapping in AI short drama.
FIVE-DIMENSION UPGRADE
Happy Horse 1.1 System Upgrade
Dynamic expression, subject consistency, long-prompt adherence, visual realism, and native audio-video synergy — five dimensions comprehensively evolved.
Dynamic Expression & Temporal Consistency
Enhanced motion modeling and temporal coherence deliver fluid, natural actions without stiffness or ghosting. Smooth multi-shot narrative experience.
R2V 9-Image Subject Consistency
Reference-to-Video supports up to 9 reference images to lock character and scene identity. Multi-camera, multi-angle continuous narrative for commercial ads and AI short drama.
Commercial Ready with Full Rights
3-15 second 720p/1080p output with free aspect ratios. Built for AI short drama, e-commerce ads, brand marketing, and game CG trailers with full commercial rights.
HAPPY HORSE 1.1 TECHNOLOGY
How Does Happy Horse 1.1 Work?
Single-stream Transformer unified architecture, T2V/I2V/R2V modes, native joint audio-video modeling, and 9-image R2V subject consistency engine.
R2V 9-Image Subject Consistency
Reference-to-Video supports up to 9 reference images to lock facial features, wardrobe, and scene props. Multi-shot output with multi-camera angles and continuous narrative — eliminating character face-swapping in AI short drama.
Dynamic Expression & Temporal Consistency
Enhanced motion modeling and temporal coherence deliver fluid, natural actions without stiffness or ghosting. Improved long-prompt and shot-language planning for precise directorial intent.
Why Choose Happy Horse 1.1?
Alibaba's latest video generation model with five-dimension system upgrade, designed for AI short drama and commercial advertising.
R2V 9 Images — Eliminate Face-Swapping
Reference-to-Video supports up to 9 reference images to lock facial features, wardrobe, and scene props. Multi-shot, multi-camera continuous narrative — the industry benchmark for AI short drama and commercial ads.
Native Audio-Video Synergy — Perfect Sync in One Pass
Single-stream Transformer co-models video and audio with multilingual lip-sync, natural breath pauses, and scene Foley — no post-production dubbing needed.
Natural Realism — No More AI Plastic Look
Eliminates plastic sheen and over-sharpening. Preserves natural pores and skin texture. Enhanced long-prompt adherence for precise directorial intent.
Ready to Experience Happy Horse 1.1?
Alibaba's latest AI video model — R2V subject consistency, native audio-video synergy, commercial-grade output.