Access Happy Horse 1.0 on Anyvids — Alibaba’s Taotian Group model that tops the Artificial Analysis Video Arena with record‑breaking Elo scores, beating Seedance 2.0 and Kling 3.0.
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Happy Horse 1.0 is a 15B-parameter AI video model that debuted anonymously on the Artificial Analysis Video Arena on April 7 and now holds the #1 no-audio ranking for both text-to-video (Elo 1,333) and image-to-video (Elo 1,392) with a unified 40-layer single-stream Transformer that generates synchronized video and audio in a single pass.
On Anyvids, you can run Happy Horse 1.0 alongside other leading AI video models, compare outputs side by side, and ship the best result for your project without juggling separate tools. Also try Veo 3.2, Seedance 2.0, Kling 3.0.

Happy Horse 1.0 is a native multi-modal model that understands the nuances of different languages. Users can input complex, culturally specific descriptions in their native tongue to achieve highly accurate visual representations without losing detail in translation.
Try Happy Horse for Free Now!Excel at generating intense, physically grounded action—explosions, particle effects, high-speed motion, and dramatic weather. The model's 15B-parameter Transformer delivers frame-level detail even in chaotic, fast-moving compositions.
Try Happy Horse for Free Now!Go beyond single-clip generation. Happy Horse 1.0 empowers you to create complex narratives by generating videos with multiple camera angles and cuts in a single process. It ensures the subject, whether a person or object, remains perfectly consistent across every shot, providing a seamless and professional final product.
Try Happy Horse for Free Now!Render realistic micro-expressions, natural eye movement, and phoneme-accurate lip sync across 7 languages. Ideal for talking-head ads, spokesperson content, and narrative dialogue scenes where facial performance drives viewer engagement.
Try Happy Horse for Free Now!One of the biggest pain points in AI video is “unnatural” movement. Happy Horse 1.0 solves this with a highly optimized motion engine that understands real-world physics, ensuring that human gaits, fluid dynamics, and camera pans are smooth and stable.
Try Happy Horse for Free Now!Generate fluid visual effects—morphing, time-lapse transformations, elemental transitions, and surreal composites—without compositing software. The unified architecture handles complex pixel-level changes that typically require multiple render layers.
Try Happy Horse for Free Now!How Happy Horse 1.0 compares to the top AI video models on key metrics. Elo scores from Artificial Analysis Arena, April 2026.
| Metric | Happy Horse 1.0#1 Ranked | Seedance 2.0 | Kling 3.0 | Veo 3.2 | Sora 2 | Wan 2.7 |
|---|---|---|---|---|---|---|
| Arena T2V (No Audio) | #1 (Elo 1,333) | #2 (Elo 1,273) | Ranked | N/A | N/A | N/A |
| Arena I2V (No Audio) | #1 (Elo 1,392) | #2 (Elo 1,355) | Ranked | N/A | N/A | N/A |
| Max Duration | 10s | 15s | 25s | 10s | 25s | 15s |
| Resolution | 1080p | 1080p | 4K/60fps | 1080p | 1080p | 1080p |
| Native Audio | Yes (joint) | Yes | Yes | Yes | No | No |
| Lip Sync Langs | 7 | 8+ | Limited | Limited | No | No |
| Open Source | Announced | No | No | No | No | Yes |
| Best At | Unified multimodal gen | Audio-enabled video | Long high-res shots | Audio-rich realism | Prompt-driven cinema | Open-source workflows |
Describe the video you want—include duration, motion direction, camera work, and audio cues for best results.

Select Happy Horse 1.0 as your model and click generate. The model produces video with synchronized audio in a single pass.

Preview the result, then export a clean MP4 with audio when you're ready to use it.

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Access to limited video models
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Happy Horse 1.0's unified video-audio architecture and top-tier visual quality make it especially effective in these professional workflows.
Create hero product reveals, luxury brand loops, and short-form paid ad creatives with cinema-grade motion and synchronized audio—ready for Meta, TikTok, and YouTube placements.
Generate scroll-stopping 9:16 clips for TikTok, Instagram Reels, and YouTube Shorts with natural camera movement and atmospheric sound design in a single pass.
Leverage 7-language phoneme-level lip sync to produce multilingual spokesperson content, product reviews, and UGC-style talking-head ads without live filming.
Animate static storyboards, concept illustrations, and mood boards into motion—helping directors, producers, and agencies validate creative direction before committing to full production.
Turn product stills into polished motion clips with controlled camera orbits, smooth lighting transitions, and clean backgrounds—ideal for PDP listings and shoppable video ads.
Build multi-shot sequences with consistent character identity, scene-to-scene continuity, and dramatic camera work for trailers, teasers, and short films.
Answers about Happy Horse 1.0 and using it on Anyvids AI.
AI VIDEO · HAPPY HORSE
Generate cinematic clips and dialogue-ready audio in a single Happy Horse forward pass—and compare Happy Horse outputs next to Seedance 2.0, Kling 3.0, and Veo 3.2 in one workspace built for creators and teams.