Runway
released December 2025Runway Gen-4.5
Runway's flagship for motion quality
Runway Gen-4.5 focuses on realistic motion, prompt adherence and visual fidelity. Creates 5 or 10 second clips from text or an image in six aspect ratios.
- Top-tier motion quality
- 5 or 10 s clips
- Six aspect ratios incl. 21:9 and 9:16
- Seed for reproducibility
- Min. credits
- 120
- Typical time
- ~180s
- Max resolution
- 720p
Specs
Capabilities
- Modes
- Text to videoImage to video
- Inputs
- TextPhoto
- Aspect ratios
- 16:99:161:14:33:421:9
- Durations
- 5s10s
- Resolutions
- 720p
- Native audio
- No
Credits
Pricing
Credits per output. Free generations cover Standard quality.
| Setting | Quality | Credits |
|---|---|---|
| 720p · 5s | Standard | 120 |
| 720p · 10s | High | 240 |
