How to get the best out of Runway Gen-3a Turbo
Runway Gen-3a Turbo on Pixio is Runway's faster Gen-3 Alpha option: text-to-video and image-to-video with lower latency and typically lower cost than standard Gen-3 Alpha. Clips are 5s or 10s at 720p in 16:9 or 9:16; you get the same prompt control over motion and composition, with 5 credits per second (vs 10 for standard Gen-3 Alpha). Use it for quick drafts and iteration when you don't need the highest Gen-4 quality, or when you want Extend and Expand (Gen-3 Turbo Extend, Gen-3 Turbo Expand) in the same Gen-3 pipeline—extend up to 40s total in 5s steps.
Runway Gen-3a Turbo
Runway Gen-3a Turbo on Pixio is Runway's faster Gen-3 Alpha option: text-to-video and image-to-video with lower latency and typically lower cost than standard Gen-3 Alpha. Clips are 5s or 10s at 720p in 16:9 or 9:16; you get the same prompt control over motion and composition, with 5 credits per second (vs 10 for standard Gen-3 Alpha). Use it for quick drafts and iteration when you don't need the highest Gen-4 quality, or when you want Extend and Expand (Gen-3 Turbo Extend, Gen-3 Turbo Expand) in the same Gen-3 pipeline—extend up to 40s total in 5s steps.
Use this when
- You need text-to-video or image-to-video with speed and lower cost than standard Gen-3 Alpha.
- You're iterating on ideas and want fast turnaround in the Gen-3 family.
- You plan to use Gen-3 Turbo Extend or Gen-3 Turbo Expand on the same clip (same pipeline).
- You're fine with Gen-3 quality level and want to save credits vs Gen-4.
Modes in Pixio
| Mode | Input | Best for |
|---|---|---|
| Text to Video | Prompt only | Scenes from scratch; one clear motion and composition per clip |
| Image to Video | One or more images + prompt | Keyframe-driven clips; image defines look, prompt describes motion; multi-image for consistency |
Options
| Option | Values | Notes |
|---|---|---|
| Duration | 5s, 10s | Max 10s per generation; extend up to 40s with Gen-3 Turbo Extend |
| Aspect ratio | 16:9, 9:16 | 720p output (1280×768 landscape, 768×1280 vertical) |
| Resolution | 720p | Default; 4K via separate upscale (e.g. Gen-4 Upscale) if needed |
Credits
| Duration | Credits (approx) | Notes |
|---|