One-stop access to top video, image, and music models

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Lower cost than similar platforms, faster response, and better developer experience. Integrate multiple models quickly using an OpenAI-style API.

Uptime99.9%+
Avg Response24.7s
Support24/7
Data Security#1
Popular Models
One key to access multiple model ecosystems
OpenAIOpenAI
GPT-4o / GPT-5 / o3
ClaudeAnthropic
Claude 3.5 Sonnet
GeminiGoogle
Veo / Gemini / Imagen
MoonshotAIMoonshot
Kimi-latest
ZhipuZhipu
GLM-4 Plus
DeepSeekDeepSeek
DeepSeek V3
MidjourneyMidjourney
Image Gen V6
GrokX.AI
Grok-2
QwenAliyun
Qwen 2.5
SunoSuno
Suno V4.5

AI APIs for Any Project

Structured capability sections and conversion paths inspired by the Kie.ai layout.

AI Video Generation API
Create high-quality videos with Veo 3.1, Veo 3.1 Fast, and Runway Aleph, with synced audio, smooth motion, and better camera control.
AI Image Generation API
Generate high-quality images using 4o Image API, Flux Kontext API, and Nano Banana API with realism, style control, and consistency.
AI Music Generation API
Generate high-quality music via Suno API with stronger vocals, optimized arrangement, and longer compositions for apps, games, and creative workflows.
LLM & AI Chat API
Access advanced LLM capabilities with one API key for chat, coding, and QA to build smarter user experiences quickly.

Why choose Kie.ai for API integration

The style follows your requested reference and can be replaced with New API brand copy later.

Flexible credit system with affordable AI API pricing
Pay-as-you-go pricing lowers integration costs for startups and enterprise projects.
Free AI API sandbox trial
Test prompts and parameters before integration without buying a plan first.
Simple AI API integration
Use docs and examples to integrate AI capabilities into your product in minutes.
Fast and scalable AI API performance
Low latency, high concurrency, and stable outputs from prototype to production.
Strong data security
End-to-end secure architecture and encryption protect your business and privacy.
24/7 monitoring and support
Always-on monitoring and support help your business run continuously and reliably.

Popular AI models you can access today

OpenAIOpenAI
GPT-4o / GPT-5 / o3
ClaudeAnthropic
Claude 3.5 Sonnet
GeminiGoogle
Veo / Gemini / Imagen
MoonshotAIMoonshot
Kimi-latest
ZhipuZhipu
GLM-4 Plus
DeepSeekDeepSeek
DeepSeek V3
MidjourneyMidjourney
Image Gen V6
GrokX.AI
Grok-2
QwenAliyun
Qwen 2.5
SunoSuno
Suno V4.5
OpenAIOpenAI
GPT-4o / GPT-5 / o3
ClaudeAnthropic
Claude 3.5 Sonnet
GeminiGoogle
Veo / Gemini / Imagen
MoonshotAIMoonshot
Kimi-latest
ZhipuZhipu
GLM-4 Plus
DeepSeekDeepSeek
DeepSeek V3
MidjourneyMidjourney
Image Gen V6
GrokX.AI
Grok-2
QwenAliyun
Qwen 2.5
SunoSuno
Suno V4.5
OpenAIOpenAI
GPT-4o / GPT-5 / o3
ClaudeAnthropic
Claude 3.5 Sonnet
GeminiGoogle
Veo / Gemini / Imagen
MoonshotAIMoonshot
Kimi-latest
ZhipuZhipu
GLM-4 Plus
DeepSeekDeepSeek
DeepSeek V3
MidjourneyMidjourney
Image Gen V6
GrokX.AI
Grok-2
QwenAliyun
Qwen 2.5
SunoSuno
Suno V4.5
OpenAIOpenAI
GPT-4o / GPT-5 / o3
ClaudeAnthropic
Claude 3.5 Sonnet
GeminiGoogle
Veo / Gemini / Imagen
MoonshotAIMoonshot
Kimi-latest
ZhipuZhipu
GLM-4 Plus
DeepSeekDeepSeek
DeepSeek V3
MidjourneyMidjourney
Image Gen V6
GrokX.AI
Grok-2
QwenAliyun
Qwen 2.5
SunoSuno
Suno V4.5
Video Creation
Google Veo 3.1

Cinematic motion and native synced audio output.

Video Creation
Runway Aleph

Multi-task video editing with stronger scene understanding.

Music Generation
Suno API

Real singing voices and high-quality music across styles.

Image Creation
4o Image API

High-fidelity visuals with accurate text rendering.

Image Creation
Flux.1 Kontext

Highly consistent output for detail-heavy scenarios.

Image Editing
Nano Banana

Fast and precise image generation and editing experience.

Kie.ai FAQ

What is Kie.ai and how does it work?

Kie.ai is an AI platform providing video, image, music, and chat APIs. Developers can access different model capabilities through one unified key.

Does Kie.ai offer a free trial for new users?

Yes. The platform offers a free trial so you can validate features before paying.

What is Kie.ai's pricing model?

It uses flexible credits/usage-based billing for businesses of different sizes and stages.

What AI APIs does Kie.ai provide?

It covers video, image, music, and chat APIs while continuously adding mainstream models.

Does Kie.ai provide API documentation?

Yes. Complete docs and examples are provided, including setup, usage, best practices, and troubleshooting.

How do I integrate Kie.ai API into my project?

Create an account, get your API key, and follow the docs to finish configuration and start calling APIs.

Start building with world-class AI models today

Access video, image, music, and chat APIs on one platform—faster, more affordable, and developer-friendly.

Get free API key now