One API.
All AI.
Access Veo 3.1, Kling 3.0, Nano Banana and more.
Pay per request with card or crypto.
No credit card required · Pay per request
AI Video & Image Generation API. Up to 86% Cheaper Than Fal.ai.
Access Veo 3.1, Kling 3.0, Nano Banana, and ChatGPT Image 1.5 through a single API endpoint. Pay only for what you use — no subscriptions, no minimums.
One API, All Models
Access 15+ AI models for video and image generation — including Veo 3.1, Kling 3.0, and Nano Banana — from a single endpoint with one API key.
const res = await fetch('api.runblob.io/generate',
{ model: 'veo-3-fast',
prompt: 'A cinematic drone shot...' }
);
// That's it. One call.
Simple Integration
5 lines of code. That's all you need.
Card & Crypto Payments
Pay with Visa, Mastercard, or crypto — Bitcoin, ETH, USDT. No subscriptions, no minimums. Top up your balance and pay per API call.
Sub-100ms Global Latency
Requests routed through global CDN for minimal latency. 99.9% uptime with automatic failover — built for production workloads at any scale.
99.9%
Uptime
<100ms
Latency
3M+
Daily
Up to 86% Cheaper Than Fal.ai
Same top AI models at a fraction of the cost. We negotiate bulk access and pass the savings to you — up to 86% off Fal.ai prices.
The AI models you need. Up to 86% cheaper.
Video and image generation via one unified API. Up to 86% cheaper than Fal.ai. Card and crypto payments.
Nano Banana
POPULARUltra-fast image generation in 7–30 seconds. Standard from $0.018/image, Pro 4K from $0.108/image. Temperature control, multi-image input, flexible aspect ratios.
ChatGPT Image 1.5
NEWOpenAI's latest text-to-image with GPT-4o. Reference-based input (up to 4 images). Medium from $0.018/image, High quality $0.099/image.
Kling 3.0
V3.0Latest Kling generation with native audio support. 720p and 1080p, motion control. From $0.09/second.
Kling O1 Video
Up to 5 reference images, 3–10s durations with audio. 16:9, 9:16, 1:1 aspect ratios. $0.30/video.
Kling O3 Video
Standard (720p) & Pro (1080p). Up to 5 refs, 5–15s clips with audio. From $0.15/video.
Google Veo 3.1
PREMIUMProfessional text-to-video & image-to-video with 1080p native resolution and audio sync. Fast from $0.27/video, Quality from $1.13/video.
Frequently Asked Questions
Everything you need to know about RunBlob's unified AI API.
What is RunBlob and how does the unified AI API work?
RunBlob is a unified REST API that gives developers access to 15+ AI models — including Veo 3.1, Kling 3.0, and Nano Banana — through a single endpoint. You integrate once, get one API key, and switch between models by changing a single parameter. No separate provider accounts needed.
How does RunBlob pricing compare to Fal.ai and direct APIs?
RunBlob is up to 86% cheaper than Fal.ai on the same models. For example, Veo 3.1 Fast costs $1.20/video on Fal.ai vs $0.27 on RunBlob. No subscriptions or monthly fees — you only pay per request. We accept Visa, Mastercard, and crypto.
What AI models does RunBlob support for video and image generation?
We support Google Veo 3.1 (Fast & Quality), Kling 3.0 with motion control, Kling O1/O3 Video, Nano Banana (Standard, Pro, V2), ChatGPT Image 1.5, and Kling O1/O3 Photo. 15+ models total, with new ones added regularly.
What is the Nano Banana API and how do I generate images with it?
Nano Banana is Google's ultra-fast image generation model. Through RunBlob, access it via our unified endpoint — set model to 'nano-banana' or 'nano-banana-pro' for up to 4K quality. Generation takes just 7–30 seconds, starting from $0.018/image — significantly cheaper than Fal.ai's $0.04–$0.15/image.
What is the Kling 3.0 API and how does RunBlob pricing compare?
Kling 3.0 is a leading AI video model with native audio and motion control. Fal.ai charges $0.168–$0.336/second for Kling. Through RunBlob, you get Kling 3.0 from $0.09/second — up to 46% cheaper — with the same quality and no separate Kling account required.
How do I access the Veo 3.1 API through RunBlob?
Sign up at runblob.io, get your API key, and make a POST request to our unified endpoint. Set model to 'veo-3-fast' — that's it. No separate provider accounts or waitlists. Docs at docs.runblob.io include ready-to-use code samples.
Can I pay for the RunBlob AI API with cryptocurrency?
Yes! We accept Bitcoin, Ethereum, USDT, and other major cryptocurrencies alongside traditional Visa and Mastercard payments. Top up your balance instantly.
Do I need a subscription to use the RunBlob API?
No. RunBlob has no subscriptions, no monthly fees, and no minimum commitments. You pay per request — generate one image or one million, you're only billed for what you use. Ideal for startups, agencies, and indie developers with variable workloads.
What is the uptime and reliability of the RunBlob API?
RunBlob maintains 99.9% uptime, handles 3M+ requests per day, and delivers content via global CDN. Our infrastructure automatically routes around provider downtime with automatic failover. Built for production SaaS, high-traffic platforms, and enterprise workloads.
How do I get started with the RunBlob API?
Sign up at runblob.io and get your API key in under a minute. Install our SDK, configure your key, and make your first API call. Full documentation with code examples in Python, JavaScript, and cURL is available at docs.runblob.io.
Start building with AI today
Get your API key in 30 seconds. Pay per request with card or crypto — no subscriptions.
✓ Up to 86% cheaper than Fal.ai · ✓ Card & Crypto payments · ✓ One API key