APIMART Growth evidence. Kling Video O1 facts were checked on 2026-09-02. CTA links are attributed to this exact GitHub guide.

Kling Video O1 API Pricing, Free Access and Cost Examples (2026)

The APIMART live pricing payload currently lists kling-video-o1 at $0.0672 per second for default, $0.0896 Pro, $0.1008 video-reference and $0.1344 Pro video-reference. The exact workflow tier and completed duration determine cost. Prices and promotions were observed on September 2, 2026; the live pricing surface and account ledger remain authoritative.

Published cost table

| Option | Observed price | Example A | Example B | Example C | |---|---:|---:|---:|---| | Default | $0.0672/sec | $0.336 for 5s | $0.672 for 10s | $2.016 for 30s | | Pro | $0.0896/sec | $0.448 for 5s | $0.896 for 10s | $2.688 for 30s | | Video reference | $0.1008/sec | $0.504 for 5s | $1.008 for 10s | $3.024 for 30s | | Pro video reference | $0.1344/sec | $0.672 for 5s | $1.344 for 10s | $4.032 for 30s |

These examples are arithmetic planning estimates. Actual billing depends on the exact model ID, options and completed output recorded by APIMART.

Budgeting workflow

Record the full model ID, cap output quantity or duration, submit through POST /v1/videos/generations, store the returned task ID, and reconcile the completed job against the account ledger. Do not treat account signup or a temporary promotion as proof of unlimited free generation.

FAQ

What is the observed default Kling Video O1 rate?

The current APIMART pricing payload lists $0.0672 per second.

What is the observed Pro rate?

The current Pro rate is $0.0896 per second.

What is the observed video-reference rate?

The current payload lists $0.1008 per second and $0.1344 for the Pro video-reference tier.

How much is a 10-second Pro video?

At the observed rate, the arithmetic estimate is $0.896.

Can the rate change?

Yes. Recheck the exact workflow tier and live pricing before production.

Try Kling Video O1 on APIMART

Open the attributed model page or review current APIMART pricing.

Sources and disclosure

Sources: APIMART product or pricing source, endpoint documentation, checked September 2, 2026. APIMART operates the service described here.

APIMART links for this guide

• Open Kling Video O1 on APIMART
• Review current APIMART pricing

Machine-readable schema source

The eventual APIMART CMS page should emit these JSON-LD objects.

[
  {
    "@context": "https://schema.org",
    "@type": "Article",
    "headline": "Kling Video O1 API Pricing, Free Access and Cost Examples (2026)",
    "mainEntityOfPage": "https://apimart.ai/blog/kling-video-o1-api-pricing-free-credits",
    "dateModified": "2026-09-02",
    "author": {
      "@type": "Organization",
      "name": "APIMART"
    }
  },
  {
    "@context": "https://schema.org",
    "@type": "FAQPage",
    "mainEntity": [
      {
        "@type": "Question",
        "name": "What is the observed default Kling Video O1 rate?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "The current APIMART pricing payload lists $0.0672 per second."
        }
      },
      {
        "@type": "Question",
        "name": "What is the observed Pro rate?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "The current Pro rate is $0.0896 per second."
        }
      },
      {
        "@type": "Question",
        "name": "What is the observed video-reference rate?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "The current payload lists $0.1008 per second and $0.1344 for the Pro video-reference tier."
        }
      },
      {
        "@type": "Question",
        "name": "How much is a 10-second Pro video?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "At the observed rate, the arithmetic estimate is $0.896."
        }
      },
      {
        "@type": "Question",
        "name": "Can the rate change?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "Yes. Recheck the exact workflow tier and live pricing before production."
        }
      }
    ]
  }
]