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Sora API: How to Access OpenAI's Video Model via API

·6 min read
Sora 2 playground on Renderful — OpenAI video generation API

Sora is OpenAI's text-to-video generation model capable of producing high-quality, cinematic video from text prompts. While OpenAI has not released a standalone public API for Sora, you can access it today through Renderful's unified API — a single integration that gives you access to Sora and 20+ other AI video and image generation models.

What is Sora?

Sora is OpenAI's generative video model designed to create realistic and imaginative video from text descriptions. It can generate videos up to 1080p resolution with smooth motion, coherent scene composition, and cinematic quality.

Key capabilities include text-to-video generation, image-to-video animation, and the ability to produce footage with complex camera movements, realistic lighting, and consistent characters across frames. Sora represents one of the most advanced text-to-video models available today.

How to Use Sora API

With Renderful, accessing Sora is as simple as making a single API call. Sign up for an API key, then send a POST request with your prompt and desired settings. Here's a working example:

POST/api/v1/generations
curl -X POST https://api.renderful.ai/api/v1/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/sora-2",
    "input": {
      "prompt": "A serene Japanese garden with cherry blossoms falling in slow motion",
      "aspect_ratio": "16:9",
      "duration": 10
    },
    "webhook": "https://your-app.com/webhook"
  }'

The API is asynchronous — your webhook will receive the completed video once generation finishes. You can also poll the generation status endpoint for progress updates.

Sora API Pricing

Renderful offers straightforward pay-as-you-go pricing for Sora API access with no monthly minimums or commitments. Here's how it compares:

FeatureOpenAI DirectRenderful
Public API AccessNot availableAvailable now
Pricing ModelN/APay-per-generation
Starting PriceN/AFrom $0.20 / generation
Monthly MinimumN/ANone
Free CreditsN/AYes, on sign up

Why Use Renderful for Sora API

Renderful is the easiest way to integrate Sora into your application. Here's what you get:

Unified API for 20+ Models

One integration gives you access to Sora, Kling, Hailuo, Stable Diffusion, and more. Switch between models by changing a single parameter.

No OpenAI Waitlist

Skip the waitlist and start generating videos with Sora immediately. Sign up and get your API key in minutes.

Webhook Support

Receive completed generations via webhook callbacks. No need to poll for results or manage long-running connections.

Pay-Per-Use Pricing

Only pay for what you generate. No monthly subscriptions, no upfront commitments. Starting at $0.20 per generation.

Python & JavaScript SDKs

Get started quickly with official SDKs for Python and JavaScript/TypeScript. Or use the REST API directly with cURL.

Frequently Asked Questions

Does OpenAI offer a public Sora API?
OpenAI has not released a standalone Sora API. However, you can access Sora through Renderful’s unified AI API, which provides REST API access to Sora and 20+ other video and image generation models.
How much does the Sora API cost?
Through Renderful, Sora API starts at $0.20 per generation. Pricing is pay-as-you-go with no monthly minimums.
Can I generate videos with Sora via API?
Yes. Using Renderful’s API, you can send a text prompt and receive a generated video from Sora. The API supports text-to-video and image-to-video generation.
What video formats does the Sora API output?
The Sora API through Renderful outputs MP4 video files at up to 1080p resolution.
Is there a free trial for the Sora API?
Yes, Renderful offers free credits when you sign up, which you can use to test Sora and other AI models.

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Start Using Sora API Today

Create your Renderful account, get free credits, and start generating videos with Sora and 20+ other AI models through a single API.