# HappyHorse Text-to-Video

> HappyHorse Text-to-Video is available on Artifio.ai — a unified AI workspace with a single pay-as-you-go wallet.

- Canonical page: https://artifio.ai/models/happyhorse-text-to-video
- Run it: https://artifio.ai/create/happyhorse-text-to-video
- Modality: prompt to video
- Model brand: HappyHorse
- Pricing: from about $0.140 per second (exact cost shown in the workspace before you confirm; varies with selected options)
- Typical generation time: ~240s (catalogue estimate)
- Full pricing table: https://artifio.ai/pricing/models

## About HappyHorse Text-to-Video

HappyHorse 1.0 is a video generation model built by the innovation unit of Alibaba Token Hub (ATH), the AI business group Alibaba formed in March 2026. The model surfaced anonymously on the Artificial Analysis video arena around April 7, 2026, climbed to the top of the blind-test rankings for both text-to-video and image-to-video ahead of ByteDance's Seedance 2.0, and was confirmed as an Alibaba project on April 10. Zhang Di, who rejoined Alibaba in November 2025 after five years away, led the project.

This is the text-to-video variant: one written prompt becomes a multi-shot clip in which picture and sound are generated together. Alibaba opened a limited beta in late April 2026 through the HappyHorse website, the Qwen app, and an API on Alibaba Cloud Model Studio. On Artifio it runs in the same workspace as 100+ other models, paid per generation from a single wallet with no per-model subscription.

## Features

- Generates clips up to 15 seconds long at 1080p from a text prompt.
- Produces multi-shot sequences from a single prompt and keeps character positioning stable across cut transitions.
- Audio and video come out of one generation pass: lip-synced dialogue, ambient soundscapes, and emotionally expressive vocal performances.
- Follows long, art-directed prompts that specify framing, lighting, wardrobe, and spoken lines, per the worked examples in Alibaba's launch announcement.
- Leans toward cinematic wide-aperture, shallow depth-of-field imagery with film-style texture and layered spatial depth.
- Ranked first in the Artificial Analysis text-to-video category at its April 2026 debut, ahead of Seedance 2.0.

## What people use it for

- Short-form drama scenes with spoken dialogue, where lip sync would otherwise require a separate dubbing pass.
- Advertising and e-commerce spots that need several camera setups inside one 15-second clip.
- Social media clips delivered with ambient sound already in place instead of added in an editor.
- Previsualization of suspense or romance scenes that depend on atmosphere and camera language.

## Reported strengths

- Topped blind human-preference rankings for text-to-video on debut, displacing Seedance 2.0.
- Native audio generation removes the silent-clip limitation common to text-to-video models.
- Multi-shot output with consistent characters, where most models return one continuous shot per generation.
- Strong instruction-following on cinematography details such as depth of field and lighting mood, according to Alibaba's launch announcement.

## Reported limitations

- Clips cap at 15 seconds, so longer pieces have to be assembled from separate generations.
- The model is new (April 2026) and Alibaba describes access as a limited beta, so behavior and availability are still settling.
- Its number-one ranking rests on blind human-preference voting on the Artificial Analysis arena rather than task-level benchmarks.
- Alibaba's announcement documents modes and style examples but gives no technical report, parameter count, or a supported-language list for the lip-sync feature.

## Sources

1. Alibaba Rolls Out HappyHorse 1.0 in Limited Beta (Alibaba Cloud): https://www.alibabacloud.com/blog/alibaba-rolls-out-happyhorse-1-0-in-limited-beta_603068
2. Alibaba's HappyHorse tops Seedance, offering glimpse into China's race for AI talent (South China Morning Post): https://www.scmp.com/tech/tech-trends/article/3349662/alibabas-happyhorse-tops-seedance-offering-glimpse-chinas-race-ai-talent
3. Alibaba revealed as creator of AI video generation model 'HappyHorse-1.0' (CNBC): https://www.cnbc.com/2026/04/10/alibaba-happyhorse-ai-video-model-benchmark-reveal.html

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