Image to Video
HappyHorse I2V
Top-ranked AI image-to-video model with strict image consistency.
Hint: You can drag and drop a file or click to upload
Example
Input
InputSample output shown above. The prompt and settings are pre-filled on the left.
Your request will cost $0.70 per run. For $10 you can run this model approximately 14 times.
Related Models
README
Alibaba / HappyHorse I2V — Image to Video (happyhorse-1.0-i2v)
HappyHorse-1.0 I2V from Alibaba generates realistic videos using a reference image as the first frame. Ranked #1 on Artificial Analysis with 1391 Elo for image-to-video.
Highlights
- •#1 ranked image-to-video model (1391 Elo on Artificial Analysis).
- •Strict consistency with source image.
- •Native 720P and 1080P output.
- •Flexible duration from 3 to 15 seconds.
Parameters
- •image* – Reference image (first frame)
- •prompt – Optional text description to guide the animation
- •duration – Video duration in seconds (3-15)
- •aspect_ratio – Aspect ratio
- • 16:9
- • 9:16
- • 1:1
- •resolution – Output resolution
- • 720P
- • 1080P
Pricing
$0.70 per generation
| Resolution | Price |
|---|---|
| 720P | $0.14 |
| 1080P | $0.28 |
How to Use
- 1.Upload a reference image to use as the first frame.
- 2.Optionally provide a text prompt to guide the animation.
- 3.Choose resolution, duration, and aspect ratio.
Related Guides
Frequently Asked Questions
What is the HappyHorse I2V API?
Top-ranked AI image-to-video model with strict image consistency.
How much does HappyHorse I2V cost via API?
HappyHorse I2V costs $0.7000 per generation through Renderful's API. No subscription required — pay only for what you use.
How do I use HappyHorse I2V via API?
Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "happyhorse-1.0-i2v". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.
What type of content does HappyHorse I2V generate?
HappyHorse I2V is a image to video model by Alibaba. Key features include: 3-15s video, Image-to-Video, 720P/1080P.
Is the HappyHorse I2V API fast?
HappyHorse I2V has medium generation speed. Results are delivered via polling or webhook callback for seamless integration.