HappyHorse 1.0 AI Video Generator
Generate cinematic videos from text or a first-frame image with HappyHorse 1.0. Supports 720p/1080p, 3-15s duration, and seed control.
Cost 211 credits
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Examples
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Model Guide
HappyHorse 1.0
Alibaba HappyHorse 1.0 is built for cinematic short video generation. This page supports both text-led drafting and first-frame image animation: use text-to-video when you want to explore a scene from a prompt, and image-to-video when you already have a subject, composition, or visual style to preserve.
Start
Choose text drafting or first-frame animation
Write the shot first
For text-to-video, describe the subject, action, setting, camera movement, and frame shape before adding style words.
Pick a clear first frame
For image-to-video, use one clean reference image with a visible subject and complete composition, then describe what should move next.
Lock parameters after a good direction
Once a result is close, record the seed, resolution, duration, prompt, and reference image version so you can reproduce or iterate deliberately.
Decision
How parameters change the result
aspect_ratio
Impact: Changes the output frame for text-to-video and affects horizontal, vertical, or square composition.
Recommendation: Choose by channel for text-to-video: 16:9 for landscape, 9:16 for vertical, and 1:1 for square. For image-to-video, let the first-frame image drive the composition.
image
Impact: Image-to-video animates one first-frame image, so the subject, composition, and base visual style come from that image.
Recommendation: Use a clear JPEG, PNG, BMP, or WEBP with the subject intact. Keep the image aspect ratio between 1:2.5 and 2.5:1.
resolution
Impact: Resolution changes estimated credits. 1080p currently costs about twice as much as 720p.
Recommendation: Use 720p while testing prompt direction or motion. Move to 1080p once the scene is close.
duration (3-15s)
Impact: Duration scales estimated credits and determines how much action the clip can hold.
Recommendation: Start short to validate rhythm and subject behavior, then extend only after the direction is working.
seed
Impact: Seed helps reproduce or lightly vary a result direction.
Recommendation: Leave it open while exploring. Save a seed only after you see a result worth reproducing.
Cost
Cost and runtime expectations
| Workflow | Parameters | Estimated credits |
|---|---|---|
| Text to video | 720p or 1080p · 3-15s | Resolution × duration |
| Image to video | 720p or 1080p · 3-15s | Same dynamic estimate |
| Example | 720p · 5s | 210 |
| Example | 1080p · 10s | 840 |
Method
How to judge before using it
Start with the goal: If you are testing prompt, frame, or duration, start with text-to-video at 720p and a short duration. If you already have a character, product, scene, or key frame, start with image-to-video.
Then inspect the result: After generation, check subject stability, motion, composition, and key details before deciding whether to iterate or export.
- • Write the subject, action, camera movement, and frame clearly.
- • For image-to-video, confirm the first frame is clear and uncropped.
- • For comparisons, change the prompt slightly or adjust the seed.
- • Save the working parameters before changing resolution or duration.
FAQ
FAQ
Is HappyHorse 1.0 suitable for final videos?
That depends on the generated clip, your project bar, and whether you plan to edit further. Treat each output as something to review against your own acceptance criteria.
Should I start with 720p or 1080p?
Start with 720p while testing prompt, framing, and duration. 1080p currently costs about twice as much, so it is better to use after the direction is close.
How is HappyHorse 1.0 pricing estimated?
Both text-to-video and image-to-video use dynamic estimates by resolution and duration: 720p is about $0.14 per second, and 1080p is about $0.28 per second. Credits are converted from the current dollar estimate and rounded up.
When should I use image-to-video?
Use image-to-video when you already have a character, product, scene, or key composition to preserve. The image provides the visual base while the prompt guides motion, camera, and mood.
When should I compare Kling, Veo, or Seedance instead?
If your task needs a different workflow shape, such as stronger reference handling, video editing, audio, or expansion, compare those models with the same prompt and acceptance criteria.
Plans
Free to try. Priced to scale.
Start with free credits on sign-up. Upgrade only when recurring production, private generation, or higher volume starts to matter.
Lite
For lighter recurring creation.
Visibility control
Yearly
$8.33/month
- 800 credits/month
- Up to 3,192 images
- Up to 264 videos
- No watermark
- Private generation
- Faster speed
- Image and video workflows
- Lower volume than Pro
- Best for lighter usage
Pro
Switch fixed steps to match your monthly output.
Most PopularVisibility control
Selected price
Yearly · $299.99
$25
/month
3k
3,000 credits/month
Up to 12,000 images
Up to 996 videos
Higher monthly capacity
No watermark
Private generation
Faster speed
Image and video workflows
Free
Try the core flow before you upgrade.
One-time trialPublic by default
One-time trial
$0
- 20 credits
- Up to 6 images to try
- Core image and video workflows
- Save outputs to your library
- Reuse outputs as references
- Video generation
- Watermarked
- Public by default
- No recurring credits
- Standard queue during busy hours
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