happyhorse-1.0
1685 +
About
Alibaba's Happy Horse 1.0 generates videos from text prompts or animates a single image into video. Supports 720p and 1080p, 3-15 second durations, and five aspect ratios.
Settings
Seed- Random seed for reproducible generation. Range: 0-2147483647
Image- First-frame image to animate. When provided, the model runs in image-to-video mode. Accepts jpg/png/bmp/webp, ≤10MB, aspect ratio between 1:2.5 and 2.5:1, each side ≥300px.
duration- Duration of the generated video in seconds
resolution- Output video resolution
aspect_ratio- Aspect ratio of the generated video. Only applies to text-to-video — when an image is provided, the image's aspect ratio is used.