Runway Gen-4.5
runway-gen-45Runway Gen-4.5. Text-to-video and image-to-video with fixed 24 FPS output.
Pricing
Includes our margin. Charged per request from your balance.
- Base prices by resolution
- $0.73Same price for all 13 options
- Duration multipliers
- 5 s ×1, 8 s ×1.6, 10 s ×2
Details
- Provider
- Runway
- Added
- Feb 4, 2026
Options
Parameters this model accepts.
| Parameter | Values | Default |
|---|---|---|
durationLength of the generated video | 5 seconds, 8 seconds, 10 seconds Default | 5 |
resolutionRunway Gen-4.5 supported dimensions | 1280x720 (16:9), 720x1280 (9:16), 1104x832 (4:3), 832x1104 (3:4), 960x960 (1:1) Default | 1280x720 |
publicFigureThresholdControls strictness for public figure detection in moderation | Auto, Low (more restrictive) Default | auto |