HappyHorse 1.0 API
阿里巴巴电影级 AI 视频生成。
通过 Hypereal 统一 API 使用阿里巴巴 HappyHorse 1.0：文生视频、图生视频、参考图生成视频、视频编辑、视频延展，五种模式同价同 endpoint。强提示词遵循、电影级运镜，特别适合角色一致性场景。
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看看你能创造什么
Cinematic text-to-video
“Neo-noir Tokyo street at night, neon reflections on wet pavement, slow dolly-in handheld camera”
Image-to-video animation
“Animate a portrait — subtle facial expression, natural breathing, soft hair motion”
Reference-to-video (character consistency)
“Maintain character identity and outfit across the entire fashion-walk shot”
Prompt-driven video edit
“Restyle a clip into rainy neo-noir without breaking the underlying motion”
HappyHorse 1.0 pricing
All five modes are priced the same — switch freely between them
几分钟即可集成
标准 REST API，支持任何编程语言。一个 API 密钥即可访问所有模型。
- 所有模型统一端点
- Bearer token 身份验证
- JSON 请求与响应
- 异步任务 Webhook 回调
- 提供 Python 和 Node.js SDK
# HappyHorse 1.0 — Alibaba cinematic text-to-video
curl -X POST https://api.hypereal.cloud/v1/videos/generate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "happyhorse-1-0-t2v",
"input": {
"prompt": "neon-lit Tokyo alley, slow dolly-in, cinematic handheld",
"aspect_ratio": "16:9",
"resolution": "720p",
"duration": 5
}
}'为什么选择 HappyHorse 1.0
Five modes in one model family
Text-to-video, image-to-video, reference-to-video, video edit, and video extend — all under Alibaba HappyHorse 1.0. Switch between them by changing one model slug.
720p and 1080p output
720p starts at $0.53 per 5 seconds for fast iteration. 1080p starts at $0.94 per 5 seconds for final delivery. Pricing scales linearly with duration.
Strong prompt fidelity
Alibaba's training emphasizes cinematic motion, subject consistency, and prompt adherence — especially good for character continuity across reference-to-video and edit/extend chains.
Unified Hypereal API
Same /v1/videos/generate endpoint as Seedance, Kling, Veo, Sora 2, and WAN 2.7. Switch model slugs to A/B compare without re-integrating.
消耗的是哪种点数？
一个 API 密钥两种点数都能用。路由由你调用的模型决定，而非密钥。
Claude, GPT, and Gemini coding models spend the same Hypereal Credits wallet. Your selected top-up amount can reduce charges on these coding models.
Video, image, audio, 3D, GPU, training, and other model APIs use the prices shown on their product pages.
常见问题
What is HappyHorse 1.0?
HappyHorse 1.0 is Alibaba's cinematic AI video generation model, available on Hypereal in five modes: text-to-video, image-to-video, reference-to-video, video edit, and video extend.
Which HappyHorse 1.0 modes are available?
All five: T2V (text-to-video), I2V (image-to-video), Ref2V (reference-to-video), video edit (prompt-driven restyle), and video extend (continue an existing clip). They all share the same /v1/videos/generate endpoint.
How is HappyHorse 1.0 priced?
All modes share the same rate: $0.53 per 5-second 720p video or $0.94 per 5-second 1080p video. Pricing scales linearly with duration, so a 10-second clip costs 2x a 5-second clip.
Can I use multiple reference images?
Yes. happyhorse-1-0-ref2v accepts an images array of reference URLs for character or style consistency. The video-edit endpoint also accepts optional reference images for stronger visual guidance.
Can I edit or extend an existing video?
Yes. Use happyhorse-1-0-video-edit to restyle or transform a source video, and happyhorse-1-0-video-extend to seamlessly continue from the last frame of an existing clip.
How does HappyHorse compare to Seedance, Kling, or Veo?
HappyHorse 1.0 is strong for cinematic motion, character/outfit consistency, and the unique edit + extend modes in the same model family. Seedance 2.0 is faster and cheaper for high-volume T2V/I2V. Kling 3.0 has Pro/Standard tiers. Veo 3.1 has native audio. All four are accessible on Hypereal through the same /v1/videos/generate endpoint.
Is there a free trial?
Yes. Sign up and buy credits to test HappyHorse and every other Hypereal video model. Credits start at $10.
立即接入 HappyHorse 1.0
一个 API Key 即可使用 HappyHorse 和 Hypereal 全部视频模型。