We’ve added Alibaba Happy Horse to video generation with two new options designed for faster creative production and better subject consistency:
- Happy Horse: text-to-video and image-to-video
- Happy Horse Reference: reference-to-video using up to 9 reference images
Why This Matters
- More creative flexibility: start from a prompt or a first-frame image.
- Stronger consistency: keep subjects aligned across shots with reference images.
- Production-ready output: supports both 720p and 1080p across common aspect ratios.
- Short-form friendly: generate clips from 3 to 15 seconds.
What’s New
- New models available in the video model selector:
happy-horsehappy-horse-reference
- Support for:
- Text-to-video
- Image-to-video
- Reference-to-video (1-9 images)
- Aspect ratios:
16:9,9:16,1:1,4:3,3:4 - Duration range: 3-15 seconds
Pricing
Pricing reflects upstream rates with our standard platform markup:
- 720p: $0.182 / second
- 1080p: $0.364 / second