Prices › Runway Gen-4.x
Runway's Runway Gen-4.x on 2 platforms, all converted to dollars per second of video. Checked 2026-11-04.
The cheapest price we found today is $0.05 per second on Runway API (plan tier not listed, resolution not listed, audio not listed).
Cheapest pay-as-you-go API: $0.05/s on Runway API (plan tier not listed, resolution not listed, audio not listed). Cheapest subscription: $0.08929/s on Krea (plan tier Basic (yearly), resolution not listed, audio not listed). Estimate: assumes every credit you pay for is used.
annual billing · standing price
“A 40% off badge on yearly plans (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.
| Model | Where | Variant / plan | Plan tier | Resolution | Audio | $ / sec | Status | How we got it | Source |
|---|---|---|---|---|---|---|---|---|---|
| Runway Gen-4.x | Runway API | gen4_turbo | not listed | not listed | not listed | $0.05 | vendor-stated | 5 credits/s × $0.01 = $0.050/s Runway credits are $0.01 each. | source 2026-11-04 |
| Runway Gen-4.x | Krea | Runway Gen-4.5 | Basic (yearly) | not listed | not listed | $0.08929 Estimate: assumes every credit you pay for is used | 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 2026-11-04 |
| Runway Gen-4.x | Krea | Runway Gen-4.5 | Pro (yearly) | not listed | not listed | $0.09375 Estimate: assumes every credit you pay for is used | 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 2026-11-04 |
| Runway Gen-4.x | Runway API | gen4.5 | not listed | not listed | not listed | $0.12 | vendor-stated | 12 credits/s × $0.01 = $0.120/s Runway credits are $0.01 each. | source 2026-11-04 |
| Runway Gen-4.x | Krea | Runway Gen-4.5 | Pro (monthly) | not listed | not listed | $0.15625 Estimate: assumes every credit you pay for is used | 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 2026-11-04 |
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.
$0.05/s on Runway API, plan tier not listed, resolution not listed, audio not listed (checked 2026-11-04).
As of 2026-11-04, from $0.05/s (Runway API, —). A 5-second clip at that rate costs about $0.25.