AI video model
HappyHorse AI Video Generator
Choose HappyHorse when a concise text or one-first-frame direction fits a standard landscape, portrait, square, or 4:3 / 3:4 delivery.
HappyHorse task directions
These local references help turn the current HappyHorse input and control contract into a concrete task direction. They are not presented as output from this model.
Every card identifies whether it is a verified model-family example or a visual reference. Reference cards are not model benchmarks or before-and-after claims.
- Input contract
- Text prompt or compatible reference media: image (up to 1)
- Current controls
- Prompt length: Up to 5,000 characters · Duration: 3–15 seconds · Output resolution: 720P / 1080P · Framing: Text-to-video: 5 aspect-ratio choices; image-to-video: follows the supplied image
- Selection boundary
- Compare HappyHorse 1.1 when a less common text-to-video frame is required. Compare another video model when the job requires audio, video references, web search, or multi-shot controls.
Action beat
State one subject action and the moment the clip should begin from.
- Task direction
- State one subject action and the moment the clip should begin from.
Reference direction, not a model output
Local ImageStyle visual reference. It is not presented as a model-specific result.
Camera direction
Name the camera behavior and the visual change it should reveal over time.
- Task direction
- Name the camera behavior and the visual change it should reveal over time.
Reference direction, not a model output
Local ImageStyle visual reference. It is not presented as a model-specific result.
Ending state
Define the final visual state, without treating this reference as a result from the current model.
- Task direction
- Define the final visual state, without treating this reference as a result from the current model.
Reference direction, not a model output
Local ImageStyle visual reference. It is not presented as a model-specific result.
- Create
- AI video
- Input
- Text prompt or compatible reference media: image (up to 1)
- Duration
- 3–15 seconds
Compare available settings with related models
Check whether the input, output, and framing controls fit the job before you open a workspace. This table does not treat the example media as a cross-model performance test.
HappyHorse
Current page
A concise text or one-first-frame workflow with five standard frames.
- Input
- Text prompt or compatible reference media: image (up to 1)
- Prompt length
- Up to 5,000 characters
- Duration
- 3–15 seconds
HappyHorse 1.1
Text or one-start-image clips with nine current text-to-video frames.
- Input
- Text prompt or compatible reference media: image (up to 1)
- Prompt length
- Up to 5,000 characters
- Duration
- 3–15 seconds
Seedance 2 Mini
Short multimodal clips with text, media references, audio generation, and web search.
- Input
- Text prompt or compatible reference media: image (up to 3), video (up to 3), audio (up to 3)
- Prompt length
- Up to 20,000 characters
- Duration
- 4–15 seconds
Seedance 2 Fast
The Fast-labelled multimodal workflow with a 15-second default clip.
- Input
- Text prompt or compatible reference media: image (up to 5), video (up to 3), audio (up to 3)
- Prompt length
- Up to 20,000 characters
- Duration
- 4–15 seconds
What you can control with HappyHorse
Start from a concise first-frame direction
HappyHorse currently supports a written prompt or one first frame, five standard text-to-video frames, 720p or 1080p, and 3 to 15 second clips.
Add compatible media when it helps
Text prompt or compatible reference media: image (up to 1). Only upload media you are allowed to use for the current project.
Confirm the clip settings
Current clip settings include 3–15 seconds, 720P / 1080P, and Text-to-video: 5 aspect-ratio choices; image-to-video: follows the supplied image.
Current HappyHorse settings
These settings come from the current ImageStyle model configuration and help you decide whether the workflow fits the job.
| Setting | Current availability |
|---|---|
| Input | Text prompt or compatible reference media: image (up to 1) |
| Prompt length | Up to 5,000 characters |
| Duration | 3–15 seconds |
| Output resolution | 720P / 1080P |
| Framing | Text-to-video: 5 aspect-ratio choices; image-to-video: follows the supplied image |
| Additional controls | Current core settings |
AI video model
When to choose HappyHorse
A concise text or one-first-frame workflow with five standard frames.
Current workflow fit
Choose HappyHorse when a concise text or one-first-frame direction fits a standard landscape, portrait, square, or 4:3 / 3:4 delivery.
When to compare another model
Compare HappyHorse 1.1 when a less common text-to-video frame is required. Compare another video model when the job requires audio, video references, web search, or multi-shot controls.
How to create a video with HappyHorse
Keep the direction simple: choose text or one first frame, state one main action, then pick the standard delivery frame and duration.
- 1
Choose one beginning state
Either write the scene from scratch or use one approved first frame. Keep the following motion direction to a single clear action.
- 2
Add reference media when needed
Add approved compatible media only when an existing frame, motion, or sound should guide the result.
- 3
Confirm duration and output controls
Confirm the current 3–15 seconds, 720P / 1080P, and Text-to-video: 5 aspect-ratio choices; image-to-video: follows the supplied image in the workspace before generation.
- 4
Generate and review continuity
Before public use, inspect subject motion, camera changes, visible text, sound, and the final frame.
Checks before you create and publish
- Treat the workspace as current
- Model availability and settings can change. Use the options shown in the current workspace before you submit.
- Use approved source media
- When you upload images, video, or audio, confirm that you are allowed to use and publish it for the current project.
- Review the generated video
- Before publishing, manually check motion continuity, text, sound, people, product details, and marks.
HappyHorse FAQ
- What framing options does HappyHorse currently offer?
- For text-to-video, the current configuration offers 16:9, 9:16, 1:1, 4:3, and 3:4. In image-to-video, framing follows the supplied first frame.
- Can I start HappyHorse from reference media?
- Text prompt or compatible reference media: image (up to 1). Check the current media type and quantity limits before generation, and upload only approved source material.
- How long can a HappyHorse video be?
- The current video-duration setup is 3–15 seconds.
- What output controls does HappyHorse currently offer?
- Current output options include 720P / 1080P and Text-to-video: 5 aspect-ratio choices; image-to-video: follows the supplied image. Other available controls include current core settings.
- Can I publish a generated result without review?
- No. Before public use, manually review motion continuity, text, sound, product details, and any other element that must be accurate.
Updated:
Capability source: Current ImageStyle video-model configuration.