HappyHorse 1.1 Text to Video: AI Video Generator

Happy Horse 1.1 Text to Video generates expressive video clips from text prompts with vivid character motion, with selectable 720p/1080p output resolution.

Interactive model controls

Happy Horse 1.1 Text to Video — generate expressive video clips from text prompts with vivid character motion. Selectable output resolution (720p/1080p) — price scales with the resolution chosen.

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Tổng quan

Về mô hình này

Đã cập nhật 11 thg 9, 2026

Happy Horse 1.1 Text to Video generates expressive video clips from text prompts with vivid character motion, at your choice of 720p or 1080p output resolution. An improved successor to Happy Horse 1.0 with an automatic fallback provider path for higher reliability. Describe any scene and the model generates smooth, visually engaging video.

A single resolution parameter lets you draft cheaply at 720p and switch to 1080p for final output on the same endpoint.

1Animated storytelling: generate short narrative videos or storyboard sequences from written descriptions
2Game concept animation: visualize game scenes, character movements, or environmental animations
3Marketing video prototypes: quickly generate video concepts, drafting in 720p then finalizing in 1080p
4Music video aesthetics: create stylized visual sequences that match songs or audio narratives
5Educational animation: generate explanatory or illustrative videos from text descriptions
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Giá cả & Giá trị

Phân tích chi phí

muapiapp$0.14–$0.18/sec (720p–1080p)

Simple per-second, resolution-scaled pricing with no subscriptions. Pick 720p for cost-effective drafts or 1080p for premium output, on the same endpoint.

** Giá của đối thủ cạnh tranh được ước tính dựa trên kiến ​​trúc mô hình và cấp độ sử dụng tương tự.

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Chi tiết kỹ thuật

Lược đồ cấu hình

Câu lệnh (Prompt)string

Giá trị mặc địnhA horse hosting a live cooking show confidently flips a pancake into the air, but the pancake catches fire and triggers a chain reaction of explosions throughout the kitchen.
Độ phân giảiEnum (tùy chọn 2)

Output resolution. Price scales with resolution: 720p is cheaper, 1080p is more expensive.

Giá trị mặc định720p
Tỷ lệ khung hìnhEnum (tùy chọn 5)

Tỷ lệ khung hình mong muốn.

Giá trị mặc định16:9
Thời lượng (giây)()int

()。

Giá trị mặc định5
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Hướng dẫn thực hiện

Tài liệu dành cho nhà phát triển

  1. Write a detailed text prompt describing the video scene.
  2. Set resolution to "720p" (cheaper, default) or "1080p" (premium output).
  3. Select aspect ratio and duration (3-15 seconds).
  4. Submit your request—Happy Horse 1.1 generates the video at the selected resolution.
  5. Download and review; bump the resolution for a higher-quality pass if needed.

Câu hỏi thường gặp

Thường xuyên hỏi

What is the cost of Happy Horse 1.1 Text to Video?

Happy Horse 1.1 Text to Video costs $0.14/sec at 720p (default) or $0.18/sec at 1080p on muapi — cheaper per-second than Happy Horse 1.0 at both resolutions. A 5-second 720p clip costs $0.70; the same clip at 1080p costs $0.90.

How is 1.1 different from Happy Horse 1.0?

1.1 is a newer generation with improved reliability (automatic fallback to a secondary provider if the primary submit fails) and lower per-second pricing at both resolutions.

How do I choose the resolution?

Pass `resolution: "720p"` (default) or `resolution: "1080p"` in your request body — both are served by the same endpoint.

Can I request multiple videos with the same prompt?

Yes — submit the same prompt multiple times to get different creative interpretations.

What happened to the dedicated 720p/1080p endpoints?

They still work exactly as before, unchanged, for existing integrations. This unified endpoint is the new recommended way to access both resolutions through one integration.