Popular AI API Models
Explore the most powerful and popular AI models available through our unified API
Nano Banana Pro
Pro-grade creation: precise multilingual text, native 4K HD, and superior multi-image consistency.
Nano Banana Pro
Veo 3.1
It enables more realistic motion generation, longer video clips, multi-image reference control, and native 1080p audio synchronization output.
Veo 3.1
Wan 2.6
High-fidelity multi-speaker dialogue with natural voices and 15-second clips.
Wan 2.6
Seedream 5.0 Lite
Multimodal image generation with enhanced understanding, reasoning, and search capabilities.
Seedream 5.0 Lite
Seedance 2.0
Supports multimodal input for richer expression and more controllable video generation.
Seedance 2.0
Vidu Q3
Enables 16-second synchronized audio-video generation with precise camera control in 1080P.
Vidu Q3
Get Started with Crun API in Three Steps
Step 1: Create Your API Key
Sign up for Crun and generate your personal API key.
Step 2: Choose a Model & Send Requests
Select the AI video, image, or audio models you need and send requests through our unified API.
Step 3: Receive Results & Integrate Your App
Retrieve results and seamlessly integrate them into your product or workflow, with real-time usage and log monitoring.
Powerful AI Media Tools
for Every Need
Access top-tier video, image, and audio models through a single API — optimized for performance, quality, and cost.
AI Video API
- Generate high-quality videos with multiple models
- Native audio + cinematic quality
- Fast rendering with reduced costs
- Intelligent scene reasoning
- Precise camera control
AI Image API
- Generate images with 50+ advanced models
- Text-to-image / image-to-image, repair and upscaling
- Style transfer with up to 4K resolution
- Accurate prompt adherence
- Consistent characters and visual style
AI Audio API
- Voice, music, and ambient sound generation
- Text-to-speech and voice-to-voice conversion
- Natural speech with multi-language support
- Flexible audio styles for different use cases
- Fast processing with low latency output
Why Choose Crun for Your
AI API Platform
A unified AI API platform designed for performance, compatibility, and transparent pricing.
Lower Cost
Save up to 70% versus competitors with pay-as-you-go pricing and volume discounts.
All AI Models, One API
Access GPT-5, Claude, Sora 2, Flux.1, and more through a single unified API.
OpenAI-Compatible
Drop-in replacement with 100% compatibility; migrate apps with one line of code.
High Performance & Reliability
99.9% uptime with global infrastructure and smart routing for fastest endpoints.
Developer-Friendly Docs
Interactive playground, Python/JS/cURL examples; get started in under 5 minutes.
Flexible Pricing
Transparent per-request pricing, no monthly subscriptions, free tier credits included.
An Ultimate Experience Optimized for Developers
A unified API connects all AI models, enabling your business code to be written once and run reliably long term.Built-in debugging and monitoring provide a one-stop solution, making AI integration truly simple and efficient.
importrequests
API_KEY="YOUR_API_KEY"
CREATE_TASK_URL="https://api.crun.ai/api/v1/client/job/CreateTask"
# Request payload
payload={
"model": "xxx",
"input": { "...": "model-specific fields" }
}
# Request headers
headers={ "X-API-KEY": API_KEY }
# Send request
response=requests.post(
CREATE_TASK_URL, json=payload, headers=headers
)
Frequently Asked Questions About Crun
What is Crun and how does it work?
Crun is an AI platform that provides advanced AI APIs for developers and businesses, offering powerful capabilities in text generation, image generation, audio creation, video generation, and more.Does Crun offer a free trial for new users?
Yes, Crun offers a free trial so new users can explore our AI APIs before choosing a paid plan.What is the Crun pricing model?
Crun offers a flexible point-based pricing model that is cost-effective for startups. Detailed plans are available on our website for different usage levels.What AI APIs does Crun provide for?
Crun provides advanced AI model APIs, including Sora 2 and Veo 3.1 for video generation, Runway API and Runway Aleph for video creation and style transfer, Suno API (V4) for music generation, and 4o Image API, Flux.1 Kontext API, and Midjourney API for image generation. We regularly update our platform with new APIs to give developers access to the latest capabilities.Is there API documentation available for Crun?
Yes, Crun provides comprehensive API documentation covering integration, configuration, and best practices to help developers integrate our APIs easily.How do I integrate Crun APIs into my project?
To integrate Crun APIs, sign up for an account and obtain your API key. Then follow the documentation to configure the API. If you need help, contact our support team at [email protected].
Crun
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