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Latest Effects
Video / Generate video
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  • Standard
  • Generate video

HappyHorse 1.0

Create cinematic 1080p video with natural motion and synchronized audio.

Compare HappyHorse 1.0 settings and cost estimates. Reference-guided clips when a video reference or up to three image references are part of the brief.

  • Generate video

HappyHorse 1.0 pricing example

$0.546 Estimated per run

  • Aspect ratio: 16:9
  • Resolution: 720p
  • Duration: 3

Estimate checked . This example uses the configuration shown above. Inputs and settings can change the price; check the estimate for your own run before generating. Project storage is billed separately.

How AI usage and project pricing work →

Curated output references.

Current API configuration

What goes in. What comes back.

The model defines every slot it reads and every result it returns. Required inputs must be present before a run can begin.

Inputs

Prompts and source material

Prompt

Text · Required

First frame

Image and Video · Optional

Image reference

Image · Optional · Up to 3

Video reference

Video · Optional

Outputs

Files and structured results

Video

Video

Available controls

Configure the run.

Control Available values Requirement
Aspect ratio 16:9, 9:16, 1:1, 4:3, and 3:4 Optional
Resolution 720p and 1080p Optional
Duration 3–15 Optional
Seed Integer Optional

Works especially well for

  • Reference-guided clips when a video reference or up to three image references are part of the brief.

Know the trade-offs

  • LatestEffects configures 3–15 seconds at 720p/1080p. The supplied samples show a HappyHorse watermark; inspect each export before using it in a final campaign.

Configure the model.
Keep the result in the cut.

The generation returns to the scene, asset folder and timeline it belongs to.