runwayml/gen4-turbo 🔢🖼️📝❓ → 🖼️

⭐ Official ▶️ 50.7K runs 📅 Jul 2025 ⚙️ Cog 0.16.8

image-to-video video-consistent-character-generation

About

Generate 5s and 10s 720p videos fast

Example Output

Prompt:

"she walks slowly forward, a breeze blows the wheat, a lightning strike in the distance"

Output

Performance Metrics

24.57s Prediction Time

24.58s Total Time

All Input Parameters

{
  "image": "https://replicate.delivery/xezq/gJcowhBpVT68BJkEZMsvVVQvuFCbua5dyCtSnJ8IoffwpQDVA/tmpluu1raon.png",
  "prompt": "she walks slowly forward, a breeze blows the wheat, a lightning strike in the distance",
  "duration": 5,
  "aspect_ratio": "16:9"
}

Input Parameters

seed Type: integer: Random seed. Set for reproducible generation
image (required) Type: string: Initial image for video generation (first frame)
prompt (required) Type: string: Text prompt for video generation
duration Default: 5: Duration of the output video in seconds
aspect_ratio Default: 16:9: Video aspect ratio

Output Schema

Output

Type: string • Format: uri

Example Execution Logs

Using seed: 2118687919
Generating video with ratio 1280:720 (16:9), duration 5s
Generating video...
14%
55%
Generated video in 22.7sec
Downloading 3113689 bytes
Downloaded 2.97MB in 0.63sec

Version Details

Version ID: 6257a44f7b6390e47eb18a1c11f55d221fc90ec056d9acfe490ec9924739533c
Version Created: November 7, 2025

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