Prices › Runway Gen-4.x

Runway Gen-4.x price per second (Oct 2026)

Runway's Runway Gen-4.x on 2 platforms, all converted to dollars per second of video. Checked 2026-10-28.

Cheapest today

$0.05/s

Runway API · — vendor-stated

≈ $0.25 for a 5s clip

With live deals: $0.09375/s on Krea (—) · standing price

Cheapest by resolution

—: $0.05/s on Runway API gen4_turbo vendor-stated

The cheapest price we found today is $0.05 per second on Runway API (gen4_turbo, —).

Cheapest pay-as-you-go API: $0.05/s on Runway API (gen4_turbo, —). Cheapest subscription: $0.08929/s on Krea Basic (yearly) (—), which only holds if you use all your credits.

Live deals for this model

Yearly plans 40% off −40%

standing price

Krea · plan sale

annual billing · standing price

“A 40% off badge on yearly plans (Max $105 → $63/mo).”

Pro: $35 → $21/mo · Runway Gen-4.x — $0.09375/s vs $0.15625/s
Max: $105 → $63/mo

Pro yearly in the catalog is $21/mo versus $35 monthly, which is the same 40%. Max is not in the catalog, so Max has no $/s. No end date was on the page.

View offer source

All Runway Gen-4.x prices

Model	Where	Variant / plan	Res.	$ / sec	Status	How we got it	Source
Runway Gen-4.x	Runway API	gen4_turbo	—	$0.05	vendor-stated	5 credits/s × $0.01 = $0.050/s Runway credits are $0.01 each.	source 2026-10-28
Runway Gen-4.x	Krea	Runway Gen-4.5 · Basic (yearly)	—	$0.08929	approx.	Krea says ~112 clips on Pro (20,000 units) → ~179 units/clip. $5/mo ÷ 5,000 units = $0.00100/unit; ~178.6 units/clip (2s) → $0.179/clip → $0.0893/s Krea publishes only approximate clip counts ('~'); per-clip units are derived.	source 2026-10-28
Runway Gen-4.x	Krea	Runway Gen-4.5 · Pro (yearly)	—	$0.09375	approx. DEAL −40% · standing price	Krea says ~112 clips on Pro (20,000 units) → ~179 units/clip. $21/mo ÷ 20,000 units = $0.00105/unit; ~178.6 units/clip (2s) → $0.188/clip → $0.0938/s Krea publishes only approximate clip counts ('~'); per-clip units are derived.	source 2026-10-28
Runway Gen-4.x	Runway API	gen4.5	—	$0.12	vendor-stated	12 credits/s × $0.01 = $0.120/s Runway credits are $0.01 each.	source 2026-10-28
Runway Gen-4.x	Krea	Runway Gen-4.5 · Pro (monthly)	—	$0.15625	approx. DEAL −40% · standing price	Krea says ~112 clips on Pro (20,000 units) → ~179 units/clip. $35/mo ÷ 20,000 units = $0.00175/unit; ~178.6 units/clip (2s) → $0.313/clip → $0.1563/s Krea publishes only approximate clip counts ('~'); per-clip units are derived.	source 2026-10-28

Plan rows assume you use every credit you pay for. Unused credits make the real cost per second higher. Use the credit calculator to check a plan. Deal badges use the vendor's checkout price or stated rate. An unlimited window is a break-even second count, not $0/s.

FAQ

What's the cheapest way to run Runway Gen-4.x per second?

$0.05/s on Runway API at — (checked 2026-10-28).

How much does Runway Gen-4.x cost per second?

As of 2026-10-28, from $0.05/s (Runway API, —). A 5-second clip at that rate costs about $0.25.