HappyHorse-1.0 Text-to-video
Generates videos from text prompts with HappyHorse 1.0, supporting 720P or 1080P output, flexible aspect ratios, and durations from 3 to 15 seconds.
What it does
HappyHorse-1.0 Text-to-video, in practice.
Alibaba HappyHorse 1.0 Text-to-Video turns a text prompt into a short video clip with flexible framing, two output resolutions, and support for durations from 3 to 15 seconds.
- Prompt-first video generation: Start from a text description without preparing source media.
- Flexible framing: Supports `16:9`, `9:16`, `1:1`, `4:3`, and `3:4`.
- Two production-ready resolutions: Generate at `720P` or `1080P`.
- Deterministic reruns: Reuse a seed when you want closer repeatability.
- Short-form video drafts for social, ads, and product teasers.
- Creative teams iterating on scene ideas before moving into heavier production.
Run HappyHorse-1.0 Text-to-video
from $0.21/secParameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
prompt | Text prompt describing the video content. Maximum length is 2500 characters. | |
resolution | Output video resolution. | 720p 1080p |
ratio | Aspect ratio of the generated video. | 16:9 9:16 1:1 4:3 3:4 |
duration | Video duration in seconds. | default 5 |
seed | Random seed for video generation. Use -1 for a random seed. | default -1 |
Sample prompt
The prompt behind the sample.
A lone traveler walks slowly across a vast desert at sunset, golden light casting long shadows on the rippled sand dunes. The wind gently lifts fine grains of sand into the air, creating a soft, cinematic haze. The camera follows from behind at a low angle, gradually circling to reveal the traveler’s silhouette against the glowing horizon. Subtle lens flare, ultra-realistic lighting, shallow depth of field, 4K cinematic quality, slow motion, highly detailed textures, atmospheric, dramatic mood.
resolution: 1080Pratio: 16:9duration: 5seed: -1FAQ
Short answers.
How much does HappyHorse-1.0 Text-to-video cost?
Pricing starts at $0.21 per second of video at the base resolution; higher resolutions and longer durations cost more. An 8-second clip at the base tier is about $1.68. Usage is billed per request from your balance — no subscription.
Does HappyHorse-1.0 Text-to-video run uncensored here?
No. Qwen applies its own content policy to this model regardless of where it is called from. For a route without an extra platform filter use Uncensored MiniMax H3; this page lists HappyHorse-1.0 Text-to-video for everything else it does well.
What does HappyHorse-1.0 Text-to-video take as input?
It is a text-to-video model. Generates videos from text prompts with HappyHorse 1.0, supporting 720P or 1080P output, flexible aspect ratios, and durations from 3 to 15 seconds.
How do I use it?
Enter an invite code to open Chat with the model loaded, or join the waitlist. We open seats in batches and track which models are requested most.
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