How Much Does a 30-Second AI Video Cost in 2026?

The naive answer is thirty times the per-second rate. The useful answer accounts for the fact that nobody generates thirty seconds in one call, and that your real cost is driven by retries rather than by the price list.

The raw numbers

Per-second prices re-read live from the fal.ai endpoints on 4 September 2026 (OmniHuman on 18 October; HappyHorse at its 720p rate, with 1080p about double; Wan 3.0 Prime at its $0.05 base rate, which rises with resolution):

So: $3 to $5 for thirty seconds on anything sensible, under $2 if there is no person in frame, and $13.90 at the top of the range.

Why that number is fictional

Most models cap output well below thirty seconds — commonly 10 or 15 — and even where thirty is available, identity drift compounds with duration. A single thirty-second shot with a person in it will look worse at the end than at the start.

Seedance 2.5 (announced 31 July 2026, on fal since August) is the first endpoint to offer a genuine 30-second single take. It also inherits the family's refusal of real human likenesses, so the duration record belongs to footage with nobody in it — which is the one case where drift was never the problem.

In practice a thirty-second piece is four to six shots of five to eight seconds each, cut together. Same total seconds, same total cost, much better output. The arithmetic does not change; the quality does.

The multiplier that actually decides your bill

Retries. A first attempt at a new kind of clip fails or disappoints often enough that a realistic budget is two to three times the raw cost. That puts a finished thirty-second piece at roughly $8–15 in compute for someone who knows what they are doing, and considerably more for a first attempt at an unfamiliar format.

The retry rate is dominated by one thing: whether the right family of model was chosen. Asking a reference-to-video model to copy a specific choreography produces a plausible clip that is not the clip you wanted, every time, at full price. That is not a quality failure, it is a routing failure, and it is the most expensive mistake available.

Three cost traps

Resolution changes the bill almost everywhere. HappyHorse and Wan 3.0 raise the per-second rate at higher resolutions, and on a credit subscription it is worse: a Kling 3.0 clip runs about 6 credits per second at 720p without audio and about 12 at 1080p with native audio. Same clip, double the burn, on two toggles that show no price.

Endpoints with no published price. Some models have no per-output rate in fal's pricing API at all — asked, it returns the platform's GPU-fallback rate, which is what it answers for anything missing from its pricing table. Wan 2.2 Animate Replace was the original example; the August 2026 wave added more. By 18 October fal lists base rates for most of them, but LTX 2.5's unit is undisclosed and the resolution multipliers are unpublished, so anyone building on them quotes a worst-case ceiling rather than a price.

Expiring credits. Consumer plans increasingly expire top-up credits after 90 days. Bursty usage means paying for capacity you never spend.

What that buys you elsewhere

A UGC creator averages around $198 per deliverable in 2026 — down sharply year on year, but still two orders of magnitude above generating a clip. A five-variation campaign runs roughly $1,100–2,950 with human creators against $100–285 with AI tooling.

The comparison is not entirely fair, because a human creator brings a face an audience trusts and a room the model has never seen. But for testing which hook works before committing, the arithmetic is not close.

October 2026 update

For a 30-second piece assembled from shots, two prices changed on 18 October. MiniMax H3 Max image-to-video lists $0.0325 per second at its 768P base, about $0.98 for thirty seconds before the higher-resolution multiplier. OmniHuman 2.0 for a thirty-second talking photo is $3.15. Replacing a person in an existing 30-second clip with MiniMax H3 Max Recast is reported at $9.00 to $13.50 (768P to 1080P), against roughly $8.40 for the same thirty seconds on HappyHorse video-edit, which bills input and output seconds. See what a replace-a-person video costs for how we compare them.

How to do this without code: The product quotes the full cost in credits before anything is charged. In AutoHustle this is the autopilot: paste the Reel link, add one photo of yourself and confirm the plan (about 4 credits per second of finished video, so 60 credits for a full 15-second call; analysing the Reel is free). See How to put your face in any Reel and Recreate an Instagram Reel.

Related reading: AI Video Generation Pricing Compared (October 2026): What a Second Really Costs · AI Video Without a Subscription: What Per-Clip Pricing Actually Costs