HappyHorse 1.0 Reference-to-Video
HappyHorse 1.0 Reference-to-Video costs $0.288/s (1080p) on FairStack · an image to video model for video generation. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.
How much does HappyHorse 1.0 Reference-to-Video cost?
How do I use the HappyHorse 1.0 Reference-to-Video API?
curl -X POST https://api.fairstack.ai/v1/generations/video \
-H "Authorization: Bearer $FAIRSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "happyhorse-1-0-r2v",
"input": {
"prompt": "Your prompt here",
"image_url": "https://example.com/photo.jpg"
}
}' import os
import requests
response = requests.post(
"https://api.fairstack.ai/v1/generations/video",
headers={
"Authorization": f"Bearer {os.environ['FAIRSTACK_API_KEY']}",
"Content-Type": "application/json",
},
json={
"model": "happyhorse-1-0-r2v",
"input": {
"prompt": "Your prompt here",
"image_url": "https://example.com/photo.jpg"
}
},
)
result = response.json()
print(result["data"]) const response = await fetch("https://api.fairstack.ai/v1/generations/video", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
"model": "happyhorse-1-0-r2v",
"input": {
"prompt": "Your prompt here",
"image_url": "https://example.com/photo.jpg"
}
}),
});
const result = await response.json();
console.log(result.data); What parameters does HappyHorse 1.0 Reference-to-Video support?
Frequently Asked Questions
How much does HappyHorse 1.0 Reference-to-Video cost?
HappyHorse 1.0 Reference-to-Video costs $0.288/s (1080p) on FairStack as of 2026-11-10. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.
What is HappyHorse 1.0 Reference-to-Video and what is it best for?
HappyHorse 1.0 Reference-to-Video is an image to video AI model available on FairStack for $0.288/s (1080p). It is best for video generation. Access via REST API with full documentation.
Does HappyHorse 1.0 Reference-to-Video have an API?
Yes. HappyHorse 1.0 Reference-to-Video is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/video with your API key, the model key, and an input object (input.prompt). Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.
How does HappyHorse 1.0 Reference-to-Video compare to other video models?
HappyHorse 1.0 Reference-to-Video is an image to video model priced at $0.288/s (1080p) on FairStack. Compare it with other video models at fairstack.ai/models.
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