AI Video Generation Cost: What a Clip Actually Costs in 2026
AI video pricing confuses almost everyone because vendors sell it three ways: per second of output via API, per clip inside consumer apps, and per month through credit subscriptions. Per-second API rates in 2026 run from roughly $0.05 to $0.75 - meaning the same 10-second clip costs $0.50 on one model and $7.50 on another for different quality tiers.
Plans and Pricing
Kling (API)
~US$0.07/secondAmong the cheapest per-second rates for competitive quality - a 10-second clip around $0.70.
Best for
Volume workflows - drafts, iterations and social clips where cost per attempt matters most.
Not for
Projects that need the top tier of realism or native 4K.
Sora (OpenAI)
~US$0.10/second; Pro clips ~$3-5Roughly $1 per standard 10-second clip, with Sora Pro output priced several times higher per clip.
Best for
ChatGPT-ecosystem users and general-purpose generation with predictable per-clip math.
Not for
Cost-sensitive bulk generation - cheaper per-second rivals exist.
Google Veo 3.1
~US$0.75/second (Standard)The premium rate: native 4K, market-leading lip-sync and included audio - a 10-second clip around $7.50.
Best for
Client-facing and production work where output quality is the deliverable.
Not for
Iteration-heavy drafting - burn a cheap model first, render the winner on Veo.
Runway
~US$1.50/clip (Gen-4.5) or credit subscriptionsPer-clip pricing through credit plans with a mature editing toolchain around generation.
Best for
Creators who want generation plus editing workflow in one product.
Not for
Pure API cost-optimizers - the toolchain is what you are paying for.
Subscription editors (VEED, InVideo, Synthesia)
Monthly plans, typically ~US$20-30 entryFlat-rate apps bundling AI generation, avatars, templates and editing - costs are capped by the subscription rather than metered per clip.
Best for
Marketing teams producing regular content who prefer predictable monthly costs over per-clip meters.
Not for
Occasional one-clip users - metered APIs are cheaper below a few videos a month.
Per-second and per-clip figures reflect publicly reported vendor pricing in mid-2026 and vary by resolution, duration and tier. Prices verified against official vendor pages in August 2026. AI pricing changes frequently - confirm on the vendor's live pricing page before subscribing.
How to budget AI video
Draft cheap, render expensive: iterate on a $0.05-$0.10/second model, then re-render finals on Veo or a Pro tier. A 30-second social video that takes ten drafts costs about $3-5 this way - or $75+ if every draft runs on the premium model. Teams producing weekly content should price a flat subscription against their real clip volume.
Who is overpaying for AI video generation?
- Teams iterating drafts on premium per-second models instead of cheap draft models
- Occasional creators paying monthly subscriptions for one or two clips a month
- Anyone still budgeting from 2025 rates - per-second prices moved substantially through 2026
Frequently Asked Questions
How much does a 10-second AI video cost?
From about $0.50 on the cheapest capable models (Wan, Kling) to about $7.50 on Veo 3.1 Standard, with Sora around $1. Consumer apps price per clip or bundle generation into monthly credit plans.
Is Sora or Veo cheaper?
Sora, substantially - roughly $0.10/second against Veo 3.1 Standard's ~$0.75/second. Veo's premium buys native 4K, best-in-class lip-sync and included audio; whether that matters depends on whether the clip is a draft or a deliverable.
Are video subscriptions better value than per-second APIs?
Above a few videos per month, usually yes - flat plans from tools like VEED, InVideo or Synthesia cap your spend and add editing. Below that volume, metered APIs win. Count last month's real clip volume and do the arithmetic.
Related comparisons
Pricing based on publicly available rates. Check current provider pricing before subscribing. Some links may be affiliate links — see our affiliate disclosure.