We’ve added Happy Horse Video Edit so you can transform existing clips with simple text instructions.
Why This Matters
- Faster iteration: Start from an existing video and apply targeted edits instead of regenerating from scratch.
- Better style control: Add up to 5 reference images to steer look and identity.
- Audio flexibility: Keep original audio or let the model regenerate it automatically.
What’s New
- New edit model:
happy-horse-video-edit - Input support for:
- Source video URL
- Prompt-based edit instructions
- Up to 5 reference images
- Audio mode (
originorauto)
- Duration compatibility:
- Input videos from 3-60 seconds
- Output is capped to the first 15 seconds for longer inputs
Pricing
- 1080p: $0.364 / second (includes platform markup)
- 720p: supported by API (internal default currently uses 1080p for best output quality)
Reference
- Happy Horse Video Edit OpenAPI: queue openapi