ComparisonsIs There a Free AI Video Generation API?
Makernice Team ·
Key takeaways
- Of the 24 AI video API platforms in the dataset behind this page, 14 state a free credit, trial or playground on their own pages, and Flaq AI shows a Start for Free button without naming a credit (checked November 11, 2026).
- No platform page in the dataset describes unlimited free API generation; the free offers are signup credits, a trial, a playground or limited-time free models.
- Kie.ai says new users receive 80 free credits for testing, and SeeGen AI gives 200 free credits to accounts that join its Discord; WaveSpeedAI states a dollar amount, and the rest don't state a size.
- 22 of the 24 AI video API platforms state pay-as-you-go, prepaid or no-subscription billing for API use; PixStag's pages and Runway's API docs don't say either way.
- Makernice has no free credits; estimate_cost returns a price without creating a job or charging your balance, and the prepaid balance doesn't expire.
A free AI video generation API exists only as starter credit, and Makernice has no free credits: 14 of the 24 AI video API platforms in the dataset behind this page state a signup credit, trial or playground, and none of their pages describes unlimited free generation (checked November 11, 2026). The table gives each free offer as the platform words it; the sections after it cover what a free credit includes, which APIs run without a subscription, and how Makernice bills instead.
Which AI video APIs have a free tier?
Fifteen AI video API platforms in the dataset mention a free offer on their own pages, checked November 11, 2026. The two middle columns quote or closely follow each platform's wording, and the rows are in alphabetical order, not ranked.
| Platform | Free offer, from its own page | Subscription rule, from its own page | Source checked |
|---|---|---|---|
| BeatAPI | A signup credit; some models free for a limited time | prepaid USD balance, usage-based pricing | beatapi.io · 2026-11-11 |
| CometAPI | Free trial credits included. No credit card required. | no monthly fee, no minimum spend, and no subscription | cometapi.com · 2026-11-11 |
| Crun | a free trial so new users can explore our AI APIs | no monthly subscriptions | crun.ai · 2026-11-11 |
| EvoLink | Sign up to get free credits - no credit card required. | No subscriptions, no seat fees, no minimum commitment | evolink.ai · 2026-11-11 |
| fal | Free credits and coupons have variable expiration | fal uses a prepaid credit model. | fal.ai · 2026-11-11 |
| Flaq AI | A Start for Free button; no credit amount named | Flaq AI operates on a pay-as-you-go model. | flaq.ai · 2026-11-11 |
| I2V | a one-time welcome credit gift | paid credits are one-time purchases, not subscriptions | i2v.ai · 2026-11-11 |
| Kie.ai | New users also receive 80 free credits for testing | Pay as you go with credits | kie.ai · 2026-11-11 |
| MuAPI | a small free credit allocation to get started | no monthly subscription fees for API access | muapi.ai · 2026-11-11 |
| PoYo | free playground access on model pages | Pay as you go · no monthly fee | poyo.ai · 2026-11-11 |
| reAPI | free credits — no credit card required | No subscription, no minimums, no expiry | reapi.ai · 2026-11-11 |
| SeeGen AI | 200 free credits after joining its Discord | Pay as you go, no subscription | seegen.ai · 2026-11-11 |
| vgenv | MiniMax H3 videos with free credits | No subscription | vgenv.com · 2026-11-11 |
| WaveSpeedAI | Free credits for eligible new accounts; amount on page | There are no monthly fees or commitments. | wavespeed.ai · 2026-11-11 |
| yir.ai | the signup trial credit | a prepaid wallet in US dollars | yir.ai · 2026-11-11 |
We didn't find a free tier on APIMart, Atlas Cloud, LinkModel, NanoAPI, PixStag, RelayDance, SnapGen or Varo, or in Runway's API docs (checked November 11, 2026). RelayDance shows a "Get started free" link without naming a credit. Atlas Cloud's credits page mentions a referral bonus, which is a different thing from a signup credit.
What does a free AI video API credit actually include?
A free AI video API credit is a starter allowance for testing, not a free plan: none of the 15 platforms in the table states a daily or monthly free allowance for API use (checked November 11, 2026). The offers fall into five kinds.
- Credits with a stated size: Kie.ai says new users receive 80 free credits for testing, and SeeGen AI gives 200 free credits to accounts that join its Discord community. WaveSpeedAI states a dollar amount of free credits for eligible new accounts on its pricing page.
- Credits with no stated size: CometAPI, EvoLink, reAPI, MuAPI, I2V, yir.ai and vgenv mention free, trial or welcome credits without a number. CometAPI, EvoLink and reAPI say no credit card is required.
- A trial or a playground: Crun says it offers a free trial so new users can explore its APIs before choosing a paid plan. PoYo offers free playground access on model pages for testing purposes.
- Credits that expire: fal says free credits and coupons have variable expiration, ranging from 1 week to 1 year.
- Limited-time free models: BeatAPI says its signup credit reaches a set of models, and that some models are free for a limited time.
A Kie.ai or SeeGen AI credit is not a dollar figure: each platform converts credits to model runs at its own rate, so the number of clips a free credit buys depends on the model, resolution and length you pick.
Can I use an AI video API pay-as-you-go without a subscription?
Yes, most AI video APIs run without a subscription: 22 of the 24 platforms in the dataset state pay-as-you-go, prepaid or no-subscription billing for API use, checked November 11, 2026. PixStag's pages and Runway's API docs don't state a rule either way. The billing unit differs from one platform to the next. CometAPI charges per token for text models and per image or second for media models. reAPI charges per completed generation. fal bills per image or megapixel, per video second, or per request.
What should you check before the free AI video API credit runs out?
Check three paid-side rules on any AI video API before the free credit is gone: whether bought credits expire, whether failed runs are charged, and how long output files are kept. The platforms in the table answer them differently (checked November 11, 2026).
- Expiry: Kie.ai, MuAPI, PoYo and WaveSpeedAI say their credits or balance never expire. reAPI says credits don't expire while the account is active. fal says purchased credits expire 365 days from the date of purchase.
- Failed runs: Kie.ai says failed tasks are not charged, PoYo says failed requests do not consume credits, and reAPI says failed generations are refunded in full. fal never charges server errors, but invalid inputs may still be charged if a runner spent GPU time.
- Files: Kie.ai deletes generated media after 14 days and PoYo after 3 days. WaveSpeedAI says files generally expire within 7 days, and fal keeps them at least 7 days by default. CometAPI says it doesn't store model outputs, so save results yourself.
How does Makernice bill without free credits?
Makernice bills from a prepaid US-dollar balance with no subscription and no free tier. There are no free credits. Makernice puts the price in front of every run instead:
- A price before each run:
estimate_costreturns a price without creating a job or charging your balance. A REST quote is locked for 12 minutes. Over MCP, thegeneratetool refuses a job priced above themax_cost_usdyou approved, and the charge equals that quote. - Failed runs: failed, timed-out and input-rejected runs aren't charged. A finished output blocked by output moderation is still charged, and support can review it.
- Balance: the prepaid balance doesn't expire. A single top-up runs from $15 to $1,000 and can be paid by card, Apple Pay, Google Pay or crypto.
- One key: one API key reaches all 19 video and image models, including Seedance 2.5, Kling 4.0, Wan 3.0 and MiniMax H3, billed per second of output or per image.
Per-second prices are on pricing, and failed-run rules with examples are on no charge for failed generations. The AI video API platform comparison lines up how the same platforms list their prices, and OpenRouter for video generation covers whether one OpenRouter key reaches Seedance, Kling and Wan.