Best AI Video Model 2026: Ranked by Cost Per Second
The Short Answer
Ranked by cost per finished minute for a typical 1080p production workflow — not by headline per-second rate:
| Rank | Model | 1080p / sec | Best for |
|---|---|---|---|
| 1 | Veo 3.1 Lite | $0.08 | high-volume short one-shot clips |
| 2 | Gemini Omni 1.1 Flash | $0.15 | anything revised more than once |
| 3 | Veo 3.1 Fast | $0.12 | quality step up, no editing needs |
| 4 | Wan 3.0 | $0.20 | single continuous 30s takes, doc-to-video |
| 5 | Veo 3.1 Standard | ~$0.40 | final hero shots where quality dominates |
The ranking inverts depending on one number you have to measure yourself: your re-roll rate.
The Metric That Actually Decides This
Headline per-second pricing is close to useless in isolation, because AI video generation is a sampling process. You do not get one clip, you get attempts.
cost_per_usable_minute = rate_per_second × 60 × reroll_factorreroll_factor is generations per usable shot. In practice it runs 2× to 5× for text-to-video, lower for image-to-video with a locked first frame, higher for anything with hands, text or specific choreography.
A model at half the rate that needs twice the attempts costs exactly the same. This is why draft tiers matter more than headline rates.
Worked example — 60-second 1080p deliverable, 3× re-rolls
| Model | Naive cost | Real cost (3×) | With draft-first |
|---|---|---|---|
| Veo 3.1 Lite | $4.80 | $14.40 | n/a |
| Gemini Omni 1.1 Flash | $9.00 | $27.00 | ~$12.60 |
| Veo 3.1 Fast | $7.20 | $21.60 | n/a |
| Wan 3.0 | $12.00 | $36.00 | ~$21.00 |
Draft-first means iterating at the cheapest resolution and rendering final once. Gemini Omni 1.1 Flash’s 360p tier at $0.03/sec runs up to 60% faster at roughly a third of 720p cost, which collapses the gap between it and the budget tier while keeping editing controls the budget tier lacks.
The Rankings in Detail
1. Veo 3.1 Lite — cheapest per second
$0.05 at 720p, $0.08 at 1080p. Nothing in the hosted tier undercuts it at delivery resolution.
Choose it when you generate many short independent clips and each one is either good or discarded. Social variants, background loops, high-volume A/B creative.
Its weakness: no draft tier and limited editing control. If your workflow involves review cycles and revisions, the savings evaporate into re-rolls at full price.
2. Gemini Omni 1.1 Flash — best for iterative work
$0.03 / $0.10 / $0.15 / $0.30 across 360p, 720p, 1080p and 4K. Launched August 27, 2026.
The only model here where iteration is priced differently from delivery. Also the only one with conversational scene extension — 10-second increments to a 40-second ceiling, with the extension step analysing up to ten seconds of prior footage so joins stay coherent. Plus start/end keyframe locking and up to three seconds of external footage as a style reference.
Choose it when shots get revised. That is most commercial work.
Its weakness: 1080p and 4K are upscaled, not natively rendered. You are buying deliverable format, not four times the synthesised detail.
3. Veo 3.1 Fast — the middle
$0.10 at 720p, $0.12 at 1080p, $0.30 at 4K. A modest premium over Lite for a quality step, without Omni’s editing machinery.
Choose it when Lite’s output is not quite good enough and you do not need extension or keyframes.
4. Wan 3.0 — longest native take
$0.05 / $0.10 / $0.20 for 480p / 720p / 1080p. Launched August 25, 2026.
Two real differentiators: native 30-second clips with audio in a single pass, the longest single generation among major hosted models; and Omni-Reference, which accepts documents, spreadsheets, presentations and public web pages as source material.
Choose it when you need one continuous take rather than a stitched sequence, or your input is a document rather than a prompt — training content, explainers, marketing from existing collateral.
Its weakness: most expensive per 1080p second here, and Alibaba did not release open weights for 3.0 despite doing so for Wan 2.1 and 2.2. The self-hosting escape hatch is closed.
5. Veo 3.1 Standard — quality tier
Around $0.40 per second, roughly 5× Lite. Rates vary by surface and region; confirm on Google’s official pricing before budgeting volume.
Choose it when a specific shot carries real commercial weight and the cost difference is rounding error against the production budget. Not a default.
How to Choose Without Guessing
- Generate 20 shots representative of your actual work on two candidate models at the cheapest resolution each offers.
- Count usable outputs. That gives you a real re-roll factor per model, which is the input everything else depends on.
- Multiply out cost per usable minute using the formula above.
- Then check whether the winner has the controls your workflow needs — extension, keyframes, audio, clip length.
- Re-check quarterly. This market repriced three times between June and August 2026.
Completion criterion: you can state your re-roll factor per model as a number, not an impression.
What None of Them Do
No self-hosting. All five options are hosted APIs with no weight release. If data residency or air-gapped operation is a hard constraint, none of this shortlist qualifies and you are working with older open checkpoints at a real quality cost.
No guarantee of stable pricing. Every model in this table changed price or shipped a new tier within the last quarter. Architect your pipeline so swapping the generation backend is a config change, not a rewrite.