Veo 3.1 Fast is cheaper: $0.10 vs $0.25 per second of 720p video on each model's cheapest path — 2.5× less. For 60 seconds of 720p video: $6.00 vs $15.00. Stamped 2026-08-28. Veo 3.1's premium may buy quality — this index measures cost only.
Veo 3.1 vs Veo 3.1 Fast: price
How much does Veo 3.1 cost?
| Provider | Price /sec (720p) | Provider's own unit | vs official | Status | Source |
|---|---|---|---|---|---|
| Google (Gemini API / Vertex) | $0.40 | $0.40 per second (video with audio)USD per output second | — | Estimated2026-08-28 | source |
| fal.ai | $0.40 | $0.40 per secondUSD per output second | 0% | Derived2026-08-28 | source |
| Replicate | $0.40 | $0.40 per secondUSD per output second | 0% | Estimated2026-08-28 | source |
| Kie.aicheapest | $0.25 | from ~$0.25 per secondcredits (USD-converted) | -37.5% | Estimated2026-08-28 | source |
How these numbers were computed
- Google (Gemini API / Vertex): Public list rate recorded in launch research (2026-08); not yet independently scraped — pending live verification.
- fal.ai: fal.ai listed rate captured in the FairStack operational cost audit, 2026-03-23 (price-audit-full.json); matches the operator's measured billing on this endpoint.
- Replicate: Public list rate recorded in launch research (2026-08); not yet independently scraped — pending live verification.
- Kie.ai: Aggregator undercut rate recorded in launch research; Kie.ai sells via credit packs, converted at the smallest pack. Pending live verification.
How much does Veo 3.1 Fast cost?
| Provider | Price /sec (720p) | Provider's own unit | vs official | Status | Source |
|---|---|---|---|---|---|
| Google (Gemini API / Vertex) | $0.15 | $0.15 per second (video with audio)USD per output second | — | Estimated2026-08-28 | source |
| fal.ai | $0.15 | $0.15 per secondUSD per output second | 0% | Derived2026-08-28 | source |
| Kie.aicheapest | $0.10 | from ~$0.10 per secondcredits (USD-converted) | -33.33% | Estimated2026-08-28 | source |
How these numbers were computed
- Google (Gemini API / Vertex): Public list rate recorded in launch research (2026-08); not yet independently scraped — pending live verification.
- fal.ai: fal.ai listed rate captured in the FairStack operational cost audit, 2026-03-23 (price-audit-full.json) (match against operator billing).
- Kie.ai: Aggregator credit-pack rate from launch research; pending live verification.
Frequently asked
Is Veo 3.1 cheaper than Veo 3.1 Fast?
Veo 3.1 Fast is cheaper: $0.10 vs $0.25 per second of 720p video on each model's cheapest path — 2.5× less. For 60 seconds of 720p video: $6.00 vs $15.00. Stamped 2026-08-28. Veo 3.1's premium may buy quality — this index measures cost only.
What does 60 seconds of 720p video cost on each?
Veo 3.1: $15.00 (cheapest path). Veo 3.1 Fast: $6.00. Both computed from the normalized canonical rate; real invoices vary with resolution, minimum charges, and tiers.
Which is better quality?
This index measures cost, not quality. For quality benchmarks, see Artificial Analysis — a video model that costs more is not automatically better, and vice versa.
Prices normalized to per second of 720p video; per-clip, credit, and tier billing converted per themethodology. Quality comparison is out of scope — seeArtificial Analysis.