HappyHorse-1.0 是由 Alibaba ATH 开发的新兴 AI 视频模型,已迅速成为 AI 视频生成领域最受瞩目的新名片之一。它具备强大的文生视频与图生视频性能,同时支持音频输出和多语言能力。

Model Type:
Pricing: 28 credits/s ($0.14) for 720 p or 48 credits/s ($0.24) for 1080 p High-tier top-ups include +10% bonus credits. Effective pricing is approximately 10% lower than the above rates.
Input

Text prompt describing the video to generate.

0/5000

Output video resolution. Valid values: 720P, 1080P (default).

Output aspect ratio. Valid values: 16:9 (default), 9:16, 1:1, 4:3, 3:4.

Output duration in seconds (integer). Must be between 3 and 15. Defaults to 5.

Random seed. Range: [0, 2147483647]. If not specified, the system generates a seed automatically. Fixing the seed can improve reproducibility, but results may still vary due to the model’s stochasticity.

Output
output typevideo
Examples

Explore different use cases and parameter configurations

README

Complete guide to using happyhorse/text-to-video

用于 AI 视频创作的高性价比 HappyHorse-1.0 API

Original image
Artificial Analysis Video Arena 评测视图HappyHorse-1.0Dreamina Seedance 2.0 720pSkyReels V4PixVerse V6Kling 模型Veo 模型
Text to Video (No Audio)#1 · 1,332#2 · 1,273#3 · 1,245#4 · 1,241Kling 3.0 1080p (Pro) #5 · 1,241 Kling 3.0 Omni 1080p (Pro) #6 · 1,231/
Text to Video (With Audio)#2 · 1,204#1 · 1,219#3 · 1,139/ Kling 3.0 Omni 1080p (Pro) #4 · 1,104 Kling 3.0 1080p (Pro) #5 · 1,099 Kling 3.0 720p (Standard) #7 · 1,094 Kling 3.0 Omni 720p (Standard) #8 · 1,092Veo 3.1 Fast #6 · 1,095 Veo 3.1 #9 · 1,088
Image to Video (No Audio)#1 · 1,391#2 · 1,356#8 · 1,291#3 · 1,340 Kling 3.0 Omni 1080p (Pro) #5 · 1,298 Kling 2.5 Turbo 1080p #6 · 1,296Veo 3.1 Fast #9 · 1,291
Image to Video (With Audio)#2 · 1,159#1 · 1,162#3 · 1,088#5 · 1,077 Kling 3.0 1080p (Pro) #8 · 1,058 Kling 3.0 720p (Standard) #9 · 1,057Veo 3.1 Fast #6 · 1,074 Veo 3.1 #7 · 1,072
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动态稳定性对决:HappyHorse-1.0 vs. Seedance 2.0

在本次呼啦圈专项压力测试中,尽管 Dreamina 的 Seedance 2.0 视觉表现生动且富有“电影感”,但在应对复杂的运动与物理交互时,仍暴露出明显的局限性。形成鲜明对比的是,HappyHorse-1.0 展现出了卓越的结构稳定性和时序连贯性。特别是在从站立到跪姿这一极具挑战性的动作过渡中,HappyHorse 表现尤为出色:生成的呼啦圈不仅保持了逼真的运动轨迹,还能与地板及人物身体实现自然、连贯的交互。反观 Seedance 2.0,其难以将物体准确“锁定”在人物腰部,出现了轻微的“重影”与穿模瑕疵,这表明其在运动预测与物理约束方面仍有较大的优化空间。

精准度与物理演算:HappyHorse-1.0 vs. Kling 3.0 Pro

在这场聚焦体育场景的评测中,HappyHorse-1.0 与 Kling 3.0 Pro 的对比,凸显了模拟精细物理规律与复杂交互的挑战。HappyHorse-1.0 呈现了令人惊艳的逼真表现:高尔夫球的滚动、入洞时的微妙下沉,以及球手随后的反应,均展现出无懈可击的物理逻辑与时序稳定性。相比之下,Kling 3.0 Pro 则选择了更具戏剧张力的电影级特写镜头。尽管画面清晰锐利,但在球逼近洞口时却出现了明显的“幻觉”问题——物体的几何结构与地面纹理在压力下发生了扭曲变形。本轮对比清晰地证明了 HappyHorse 在高精度场景下维持世界模型一致性的卓越能力。

倒影与真实感:HappyHorse-1.0 vs. Grok-Video-Imagine

准确渲染倒影是评估视频模型的公认基准,而 HappyHorse-1.0 与 Grok-Video-Imagine 的对比正是一场终极考验。HappyHorse-1.0 展现出了对光学物理的精湛把握:当猫咪与镀铬烤面包机互动时,倒影与主体完美同步移动,并保持着一致的比例与光影。相比之下,Grok-Video-Imagine 在空间感知上则显得力不从心——烤面包机上的倒影无法准确映射猫咪的真实动作,往往像是一个孤立的图层,而非自然的反射面。这一演示巩固了 HappyHorse-1.0 在生成具备高逻辑保真度的复杂多层环境方面的领先地位。

卓越的流体动力学表现:HappyHorse-1.0 vs. PixVerse V6

咖啡拉花这一复杂工艺,是对 AI 流体模拟能力的严苛考验。而在 HappyHorse-1.0 与 PixVerse V6 的直观对比中,两者的技术执行水准高下立判。HappyHorse-1.0 展现出了卓越的流体动力学解析力:奶流与咖啡液面自然融合,随着每一次倾倒,合乎逻辑地延展出“树叶”图案。相比之下,PixVerse V6 则出现了典型的“形变”瑕疵——心形图案不仅伴有抖动感,甚至在拉花杯没有持续物理输入的情况下,会凭空生成新的图层。HappyHorse-1.0 能够精准模拟真实的液体表面张力,并完美维持奶泡结构的完整性,进一步彰显了其在高精度视频生成领域的硬核实力。

When a concept starts as a rough prompt, HappyHorse-1.0 API can help turn that idea into a more watchable video scene with motion, atmosphere, and stronger visual expression. This makes HappyHorse-1.0 API especially suitable for short-form storytelling, concept testing, mood-driven video creation, and other content that benefits from moving quickly from imagination to visual output.

A static image often becomes more engaging once motion is added, and that is where Happy Horse 1.0 API becomes especially useful. Happy Horse 1.0 API fits character animation, stylized visual motion, product-focused scenes, and other image-led video creation needs where the original image should remain recognizable while gaining a more dynamic presence.

For branded clips, promotional visuals, and campaign content, HappyHorse API can help transform simple creative direction into video output that feels more vivid and attention-grabbing. This gives HappyHorse API clear value for marketing content that needs stronger movement, a more polished visual impression, and a format that feels better suited to modern social and digital platforms.

As video content increasingly needs to travel across languages and markets, HappyHorse-1.0 API becomes more relevant for globally oriented creation. HappyHorse-1.0 API is a better fit for multilingual video experiences, international-facing content, and broader audience communication where flexibility across language contexts can make the final output more useful and more scalable.