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HappyHorse 1.1 I2V

alibaba/hh1.1-i2v
Alibaba Image-to-VideoVideo Generation

Alibaba's HappyHorse 1.1 image-to-video model. Animates a reference image with an optional text prompt, with smoother motion, natural skin textures, and improved close-up quality over 1.0. Supports 720P and 1080P output with durations from 3 to 15 seconds.

Quick start

# Inspect the price — a plain request returns the 402 challenge:
curl -i https://api.glianalabs.com/v1/infer \
  -H "content-type: application/json" \
  -d '{
    "model": "alibaba/hh1.1-i2v",
    "image": "https://example.com/input.jpg"
  }'

# Pay + run in one step with the mppx CLI (create a wallet: npx mppx account create):
npx mppx https://api.glianalabs.com/v1/infer \
  -J '{"model": "alibaba/hh1.1-i2v", "image": "https://example.com/input.jpg"}'

Examples

Parameters

Input
image string required

Reference image to animate (public URL).

duration integer optional

Length of the output in seconds.

negative_prompt string optional

What to avoid in the output.

prompt string optional

Text prompt describing what to generate.

resolution string optional

Output resolution / quality tier.

seed integer optional

Random seed for reproducible generation.

watermark boolean optional

Add a watermark to the output video.

Output
video: string