Can I use Runway Gen-4.5 on ScriptMotion?

Yes. Runway Gen-4.5 is one of the 18 models ScriptMotion routes to, included on every paid plan from $39/mo — alongside Veo 3.1, Sora 2 Pro, Kling 3.0, Seedance 2, MiniMax H3, and Wan 2.7.

How is this different from subscribing to Runway directly?

Runway's plans are priced per seat and draw all models from one shared credit pool. ScriptMotion gives you Gen-4.5 plus the other 17 models on flat per-plan pricing, with each model's credit cost shown before you generate.

Should I use the model page or the comparison page?

If you specifically want Gen-4.5, this page is for you. If you're weighing whether to switch from Runway entirely, see our ScriptMotion vs Runway comparison.

Runway Gen-4.5 · Runway

Runway Gen-4.5 pricing, credits, and cost per clip.

Runway Gen-4.5 costs 5.9 ScriptMotion credits per second at 1080p: 29.5 credits for 5 seconds or 59 for 10. It is included on every paid plan alongside 17 other AI video models.

Start Creating See pricing

Runway Gen-4.5 sample

High-fidelity cinematic motion

Gen-4.5 delivers high-fidelity motion with cinematic camera control — a strong choice for premium hero shots.

One of 18 models, one workflow

Use Gen-4.5 alongside the rest of the ScriptMotion lineup in the same guided workflow — pick the best engine for each shot.

Flat per-plan pricing

Gen-4.5 is included on every paid plan with flat per-plan pricing and full-speed credits, commercial use included.

How to create with Runway Gen-4.5

Choose your layout

Pick a layout or use the Custom layout to select Runway Gen-4.5 directly alongside every other model in the lineup.

Brief your shot

Set your scene and script. Gen-4.5 delivers high-fidelity motion with cinematic camera control.

Generate and deliver

Render with commercial use included on flat per-plan pricing — no per-seat math, no separate Runway subscription.

Runway Gen-4.5 cost breakdown

ScriptMotion charges 5.9 credits per second at 1080p. At the average published top-up rate of $0.02333 per credit, that is about $0.1376 per generated second, excluding the required platform subscription.

5-second clip

29.5 credits

About $0.69 at the average top-up rate. Top-ups require an active paid plan.

10-second clip

59 credits

About $1.38 at the average top-up rate. Top-ups require an active paid plan.

How many clips each plan includes

Freelancer · $39/month

33 five-second clips or 16 ten-second clips if the full monthly grant is used on Gen-4.5.

Studio · $129/month

118 five-second clips or 59 ten-second clips if the full monthly grant is used on Gen-4.5.

Agency · $349/month

271 five-second clips or 135 ten-second clips if the full monthly grant is used on Gen-4.5.

For comparison, Runway's developer portal lists direct Gen-4.5 API usage at 12 Runway credits, or $0.12, per generated second. Runway web-plan credits and API credits are separate. Prices verified August 27, 2026.

Runway API pricing source Runway credit rules ScriptMotion pricing Compare ScriptMotion vs Runway

Runway Gen-4.5 specs

Spec

Detail

Provider

Runway

Available on

Every ScriptMotion paid plan

Strengths

High-fidelity motion, cinematic camera control

Pricing

Flat per-plan (not per-seat)

Commercial use

Included on every paid plan

Every aspect ratio you need

Generate Runway Gen-4.5videos in the formats each platform expects — sized automatically when you pick your layout.

9:16

TikTok, Reels, Shorts

1:1

Feed posts

16:9

YouTube, web

Runway Gen-4.5 FAQ

Generate with Runway Gen-4.5 — and 17 more models.

Every model on every paid plan, full-speed credits, commercial use included. From $39/mo.

Start Creating