RunwayMediumUltra

Runway Gen-3 Alpha Turbo

Runway's latest video generation model with industry-leading quality and creative control options.

80 credits

per video

Industry-leading quality

Advanced motion control

Cinematic output

Fast turbo mode

Professional-grade results

Quick Start

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_API_KEY" \
  -d '{
  "model": "runway-gen3-turbo",
  "input": {
    "prompt": "Slow motion shot of rain drops falling on a window, city lights blurred in background, melancholic atmosphere, cinematic color grading",
    "duration": 5
  }
}'

Parameters

Parameter	Type	Required	Default	Description
`prompt`	string	Yes	-	Text description with cinematic directions
`image_url`	string	No	-	Starting frame image URL
`duration`	integer	No	5	Video duration (5 or 10 seconds)

Examples

Cinematic Scene

Create movie-quality video

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_API_KEY" \
  -d '{
  "model": "runway-gen3-turbo",
  "input": {
    "prompt": "Slow motion shot of rain drops falling on a window, city lights blurred in background, melancholic atmosphere, cinematic color grading",
    "duration": 5
  }
}'