Runway Gen-4.5 AI video model
Premium Runway model focused on motion quality, fidelity, and prompt adherence.
- Text / Image input support in one dashboard
- 23-45 credits depending on length
- No built-in audio noted
Model overview
Vidyu support for Runway Gen-4.5
This page lists the model's supported inputs, output ranges, and available controls in Vidyu.
Typical use
Premium Runway model focused on motion quality, fidelity, and prompt adherence.
Output range
5 to 10 sec output with provider-selected resolution options.
Notes
Generation. No built-in audio noted. No required reference input.
Key controls
The main controls exposed for Runway Gen-4.5
These are the model-specific controls currently available in Vidyu.
Length
5 or 10 second outputs.
Aspect Ratio
Choose the framing for the final video.
Alternatives
Related models to compare
These are nearby options if you want to compare a similar setup before choosing a model.
Runway
Gen4 Aleph
Runway’s video-first generation and transformation model built around prompt-plus-video inputs.
xAI
Grok Imagine
Text-to-video and image-to-video generation with synchronized audio.
Hailuo
Hailuo 02
Physics-focused text-to-video and image-to-video with simple 6s/10s presets.
Simple Pricing
Pay for what you make. 1 credit = 1 second of video. Start at $20/month or go bigger. Cancel anytime.
One Plan
Start at $20/month for 100 credits (= 100 seconds of video). Need more? Go up to 6,000 credits. Change anytime.
- Make videos from text or images
- Download instantly, and they're yours to keep
- Change your plan anytime
- No contracts or commitments
- Cancel whenever you want
FAQ
Common questions about Runway Gen-4.5
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