muapi Logomuapi Logo
muapi Logomuapi Logo

HappyHorse 1.0 Image to Video: 图像转视频

Happy Horse 1.0 Image to Video animates a still image with selectable 720p/1080p output resolution — price scales with the resolution chosen. Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation. Selectable output resolution (720p/1080p) — price scales with the resolution chosen.

Interactive model controls

Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation. Selectable output resolution (720p/1080p) — price scales with the resolution chosen.

📝

概览

关于此模型

更新于 2026年9月11日

Happy Horse 1.0 Image to Video animates a single start-frame image into a fluid, expressive video clip, at your choice of 720p or 1080p output resolution. Upload an image and an optional text prompt guiding the motion, and the model brings the still to life with natural movement while preserving the original composition and style.

A single resolution parameter lets you draft cheaply at 720p and switch to 1080p for hero shots on the same endpoint, no separate integration needed.

1Product photo animation: bring static product shots to life for marketing and social media
2Portrait animation: add subtle motion to character or portrait images
3Concept art bring-to-life: animate illustrations or concept art for pitches and previews
4Social media content: turn still photography into eye-catching short-form video
5Storyboard previsualization: animate key frames to preview motion before full production
💰

价格与价值

成本分析

muapiapp$0.18–$0.36/秒 (720p–1080p)

Simple per-second, resolution-scaled 定价 with 无需订阅s. Pick 720p for cost-effective drafts or 1080p for premium output, on the same endpoint.

** 竞品价格根据相似模型架构和使用层级估算。

⚙️

技术详情

配置参数

提示词string

可选的 text description guiding the motion.

默认值The motorcycle suddenly accelerates uncontrollably through traffic while the horse struggles to stay balanced. Cars swerve out of the way, sparks scrape across the road during sharp turns, and the camera tracks inches away from the speeding bike.
分辨率枚举（2 个选项）

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

默认值720p
图像array

上传或提供要制作动画的图像。

默认值https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/happy-horse-1-image-to-video-720p.jpg
画面比例枚举（5 个选项）

输出视频的画面比例。

默认值16:9
时长（秒）int

视频时长（秒）。

默认值5
📖

实施指南

开发者文档

  1. Provide a single start-frame image URL in images_list.
  2. Optionally add a text prompt describing the desired motion.
  3. Set resolution to "720p" (cheaper, default) or "1080p" (premium output).
  4. Select aspect ratio and duration (3-15 seconds).
  5. Submit your request—Happy Horse 1.0 animates the image at the selected resolution.
  6. Download and review; bump the resolution for a higher-quality pass if needed.
❓

常见问题

常见问答

What is the cost of Happy Horse 1.0 Image to Video?

Happy Horse 1.0 Image to Video costs $0.18/sec at 720p (default) or $0.36/sec at 1080p on muapi. A 5-second 720p clip costs $0.90; the same clip at 1080p costs $1.80.

How do I choose the resolution?

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

How many images can I provide?

Exactly one — `images_list` takes a single-element list, the start frame the video animates from.

Can I guide the motion with a prompt?

Yes, the `prompt` field is optional and guides the motion/action applied to the image; leave it blank for the model's default interpretation.

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.