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One API for All AI Models

Lowest cost API for image, video and audio generation.

Build & Scale
Generative AI Workflows

The fastest way to experiment, build and deploy Generative AI apps. Access 250+ optimized models with a single API.

Real World Use Cases

Explore how top developers are leveraging our workflows to build next-generation applications.

Social Media

Generate production-ready assets for social media automatically. Scale your content creation with custom workflows.

Social Media

Instagram Viral

Boost engagement with AI-generated visuals.

Social Media

TikTok Scripts

Write scripts that hook viewers in seconds.

E-Commerce

Generate production-ready assets for e-commerce automatically. Scale your content creation with custom workflows.

E-Commerce

Product Shots

Studio-quality product photography with AI.

E-Commerce

Model Swap

Change models in photos instantly.

Marketing

Generate production-ready assets for marketing automatically. Scale your content creation with custom workflows.

Marketing

Email Copy

High-converting email sequences.

Marketing

Blog Writer

SEO-optimized blog posts.

Advertising

Generate production-ready assets for advertising automatically. Scale your content creation with custom workflows.

Advertising

Facebook Ads

Winning ad creatives made easy.

Advertising

Google Ads

Search and display ad generator.

Fashion

Generate production-ready assets for fashion automatically. Scale your content creation with custom workflows.

Fashion

Design Generator

Create new clothing patterns.

Fashion

Virtual Try-On

Visualize clothes on any avatar.

Featured Models

Access and integrate our industry-leading optimized models

Explore Library
11%
VID
Google

veo3.1-fast-text-to-video

$0.600 / req

Veo 3.1 Fast T2V is a high-speed AI video model that transforms text prompts into realistic 8-second videos. It emphasizes rapid generation while maintaining visual quality, accurate scene representation, and smooth motion. Ideal for social media, creative storytelling, or rapid concept visualization, it supports cinematic framing, dynamic lighting, and natural object movements.

Online
Try Model
10%
VID
Google

veo3.1-lite-text-to-video

$0.300 / req

Veo 3.1 Lite is a lightweight variant of Google's Veo 3.1 model designed for faster, more accessible video generation.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-text-to-video-1080p

$1.800 / req

Happy Horse 1.0 Text to Video — generate expressive, stylized video clips from text prompts with vivid character motion and dynamic scene storytelling.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-text-to-video-720p

$0.900 / req

Happy Horse 1.0 Text to Video (720p) — generate expressive, stylized video clips from text prompts at 720p output resolution.

Online
Try Model
10%
VID
Vidu

vidu-q3-turbo-text-to-video

$0.300 / req

Vidu Q3 Turbo Text-to-Video is the fast, affordable tier of Vidu Q3 — same prompt understanding and motion quality, optimised for rapid iteration. Use it for storyboards, social cuts, and high-volume generation where speed and cost matter as much as polish.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-image-to-video-1080p

$1.800 / req

Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation and fine-grained motion control.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-image-to-video-720p

$0.900 / req

Happy Horse 1.0 Image to Video (720p) — bring still images to life with fluid, expressive animation at 720p output resolution.

Online
Try Model
10%
VID
Kling

kling-v3.0-omni-pro-image-to-video

$0.560 / s

Kling v3 Omni at 1080P. Multi-image reference video generation — supply up to 4 images and reference them in your prompt with <<<image_N>>>. Apimart-backed.

Online
Try Model
11%
VID
OpenAI

openai-sora-2-image-to-video

$0.800 / req

Sora 2’s I2V lets you bring still images to life by animating them into short video clips with natural motion, audio, and visual effects. While realistic portraits of people aren’t allowed at launch, you can use objects, landscapes, stylized characters or scenes. Use detailed prompts for camera movement, atmosphere, and pacing to get the best results.

Online
Try Model
11%
VID
OpenAI

openai-sora-2-pro-image-to-video

$2.400 / req

Sora 2 Pro I2V brings still images to life, transforming them into short videos with natural motion, realistic lighting, and synchronized audio. Upload your image, describe the movement (camera motion, subject action, ambience), add optional dialogue or sound effects, and watch it animate. Ideal for cinematic reveals, promo videos, social content, or storytelling from a static photo.

Online
Try Model
11%
VID
Google

veo3.1-image-to-video

$2.500 / req

Veo 3.1 is Google's advanced AI video generation model that allows users to create high-quality, 8-second videos from static images. This feature is particularly useful for transforming concept art, storyboards, or static visuals into dynamic video clips with synchronized audio.

Online
Try Model
11%
VID
Google

veo3.1-text-to-video

$2.500 / req

Veo 3.1 is Google's advanced AI video generation model that transforms text prompts into high-quality videos. This model offers enhanced realism, richer audio, and improved narrative control, making it suitable for creators seeking cinematic-quality content.

Online
Try Model
10%
VID
Vidu

vidu-q3-pro-first-last-frames

$0.750 / req

Vidu Q3 Pro First-Last Frames interpolates a smooth, cinematic transition between two key images — your start frame and end frame — guided by a text prompt. Perfect for transformation reveals, scene transitions, product morphs, and storytelling beats that need a clean, controlled arc from A to B.

Online
Try Model
11%
VID
Google

veo3.1-fast-text-to-video

$0.600 / req

Veo 3.1 Fast T2V is a high-speed AI video model that transforms text prompts into realistic 8-second videos. It emphasizes rapid generation while maintaining visual quality, accurate scene representation, and smooth motion. Ideal for social media, creative storytelling, or rapid concept visualization, it supports cinematic framing, dynamic lighting, and natural object movements.

Online
Try Model
10%
VID
Google

veo3.1-lite-text-to-video

$0.300 / req

Veo 3.1 Lite is a lightweight variant of Google's Veo 3.1 model designed for faster, more accessible video generation.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-text-to-video-1080p

$1.800 / req

Happy Horse 1.0 Text to Video — generate expressive, stylized video clips from text prompts with vivid character motion and dynamic scene storytelling.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-text-to-video-720p

$0.900 / req

Happy Horse 1.0 Text to Video (720p) — generate expressive, stylized video clips from text prompts at 720p output resolution.

Online
Try Model
10%
VID
Vidu

vidu-q3-turbo-text-to-video

$0.300 / req

Vidu Q3 Turbo Text-to-Video is the fast, affordable tier of Vidu Q3 — same prompt understanding and motion quality, optimised for rapid iteration. Use it for storyboards, social cuts, and high-volume generation where speed and cost matter as much as polish.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-image-to-video-1080p

$1.800 / req

Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation and fine-grained motion control.

Online
Try Model
10%
VID
Alibaba

happy-horse-1-image-to-video-720p

$0.900 / req

Happy Horse 1.0 Image to Video (720p) — bring still images to life with fluid, expressive animation at 720p output resolution.

Online
Try Model
10%
VID
Kling

kling-v3.0-omni-pro-image-to-video

$0.560 / s

Kling v3 Omni at 1080P. Multi-image reference video generation — supply up to 4 images and reference them in your prompt with <<<image_N>>>. Apimart-backed.

Online
Try Model
11%
VID
OpenAI

openai-sora-2-image-to-video

$0.800 / req

Sora 2’s I2V lets you bring still images to life by animating them into short video clips with natural motion, audio, and visual effects. While realistic portraits of people aren’t allowed at launch, you can use objects, landscapes, stylized characters or scenes. Use detailed prompts for camera movement, atmosphere, and pacing to get the best results.

Online
Try Model
11%
VID
OpenAI

openai-sora-2-pro-image-to-video

$2.400 / req

Sora 2 Pro I2V brings still images to life, transforming them into short videos with natural motion, realistic lighting, and synchronized audio. Upload your image, describe the movement (camera motion, subject action, ambience), add optional dialogue or sound effects, and watch it animate. Ideal for cinematic reveals, promo videos, social content, or storytelling from a static photo.

Online
Try Model
11%
VID
Google

veo3.1-image-to-video

$2.500 / req

Veo 3.1 is Google's advanced AI video generation model that allows users to create high-quality, 8-second videos from static images. This feature is particularly useful for transforming concept art, storyboards, or static visuals into dynamic video clips with synchronized audio.

Online
Try Model
11%
VID
Google

veo3.1-text-to-video

$2.500 / req

Veo 3.1 is Google's advanced AI video generation model that transforms text prompts into high-quality videos. This model offers enhanced realism, richer audio, and improved narrative control, making it suitable for creators seeking cinematic-quality content.

Online
Try Model
10%
VID
Vidu

vidu-q3-pro-first-last-frames

$0.750 / req

Vidu Q3 Pro First-Last Frames interpolates a smooth, cinematic transition between two key images — your start frame and end frame — guided by a text prompt. Perfect for transformation reveals, scene transitions, product morphs, and storytelling beats that need a clean, controlled arc from A to B.

Online
Try Model
nano-banana
10%
IMG
Google

nano-banana

$0.030 / img

Nano Banana is an advanced AI model excelling in natural language-driven image generation and editing. It produces hyper-realistic, physics-aware visuals with seamless style transformations.

Online
Try Model
nano-banana-edit
10%
IMG
Google

nano-banana-edit

$0.030 / img

Nano Banana is a mysterious, high-performance image model. It excels at precise, language-driven edits and consistent character preservation, allowing users to modify images with natural text commands.

Online
Try Model
wan2.7-text-to-image
11%
IMG
Alibaba

wan2.7-text-to-image

$0.050 / img

Alibaba WAN 2.7 Text-to-Image generates high-quality images from text prompts with thinking mode for enhanced image quality.

Online
Try Model
wan2.7-text-to-image-pro
10%
IMG
Alibaba

wan2.7-text-to-image-pro

$0.100 / img

Alibaba WAN 2.7 Text-to-Image Pro generates high-quality images up to 4K from text prompts with thinking mode for enhanced image quality.

Online
Try Model
kling-o3-image
10%
IMG
Kling

kling-o3-image

$0.027 / img

Generate detailed photoreal and stylised images from text prompts using Kling O3. Supports 1K/2K/4K resolutions, multiple aspect ratios, and up to 9 outputs per request.

Online
Try Model
wan2.7-image-edit
11%
IMG
Alibaba

wan2.7-image-edit

$0.050 / img

Alibaba WAN 2.7 Image Edit performs prompt-driven image editing with support for multiple-image references.

Online
Try Model
gpt-image-2-text-to-image
11%
IMG
OpenAI

gpt-image-2-text-to-image

$0.090 / img

Generate high-quality images from text prompts using GPT Image 2, supporting up to 20,000 character prompts for detailed and precise image creation.

Online
Try Model
kling-o3-image-edit
10%
IMG
Kling

kling-o3-image-edit

$0.027 / img

Edit and transform existing images using Kling O3 with natural language instructions. Supports up to 10 reference images, 1K/2K/4K resolutions, and up to 9 outputs per request.

Online
Try Model
midjourney-v8
10%
IMG
Midjourney

midjourney-v8

$0.100 / img

Generate 4 photorealistic images per run with Midjourney V8. Improved coherence and detail over V7. Supports text-to-image and reference image guidance.

Online
Try Model
midjourney-niji
10%
IMG
Midjourney

midjourney-niji

$0.100 / img

Generate 4 anime and illustration-style images per run with Midjourney Niji. Optimized for character art, manga, and stylized illustrations. Supports reference image guidance.

Online
Try Model
gpt-image-2-image-to-image
11%
IMG
OpenAI

gpt-image-2-image-to-image

$0.090 / img

Transform and edit existing images using GPT Image 2 with text instructions. Supports up to 16 input images for precise style transfer, editing, and image transformation.

Online
Try Model
midjourney-v7
10%
IMG
Midjourney

midjourney-v7

$0.100 / img

Generate 4 photorealistic images per run with Midjourney V7. Supports text-to-image and reference image guidance via source_image_url.

Online
Try Model
nano-banana
10%
IMG
Google

nano-banana

$0.030 / img

Nano Banana is an advanced AI model excelling in natural language-driven image generation and editing. It produces hyper-realistic, physics-aware visuals with seamless style transformations.

Online
Try Model
nano-banana-edit
10%
IMG
Google

nano-banana-edit

$0.030 / img

Nano Banana is a mysterious, high-performance image model. It excels at precise, language-driven edits and consistent character preservation, allowing users to modify images with natural text commands.

Online
Try Model
wan2.7-text-to-image
11%
IMG
Alibaba

wan2.7-text-to-image

$0.050 / img

Alibaba WAN 2.7 Text-to-Image generates high-quality images from text prompts with thinking mode for enhanced image quality.

Online
Try Model
wan2.7-text-to-image-pro
10%
IMG
Alibaba

wan2.7-text-to-image-pro

$0.100 / img

Alibaba WAN 2.7 Text-to-Image Pro generates high-quality images up to 4K from text prompts with thinking mode for enhanced image quality.

Online
Try Model
kling-o3-image
10%
IMG
Kling

kling-o3-image

$0.027 / img

Generate detailed photoreal and stylised images from text prompts using Kling O3. Supports 1K/2K/4K resolutions, multiple aspect ratios, and up to 9 outputs per request.

Online
Try Model
wan2.7-image-edit
11%
IMG
Alibaba

wan2.7-image-edit

$0.050 / img

Alibaba WAN 2.7 Image Edit performs prompt-driven image editing with support for multiple-image references.

Online
Try Model
gpt-image-2-text-to-image
11%
IMG
OpenAI

gpt-image-2-text-to-image

$0.090 / img

Generate high-quality images from text prompts using GPT Image 2, supporting up to 20,000 character prompts for detailed and precise image creation.

Online
Try Model
kling-o3-image-edit
10%
IMG
Kling

kling-o3-image-edit

$0.027 / img

Edit and transform existing images using Kling O3 with natural language instructions. Supports up to 10 reference images, 1K/2K/4K resolutions, and up to 9 outputs per request.

Online
Try Model
midjourney-v8
10%
IMG
Midjourney

midjourney-v8

$0.100 / img

Generate 4 photorealistic images per run with Midjourney V8. Improved coherence and detail over V7. Supports text-to-image and reference image guidance.

Online
Try Model
midjourney-niji
10%
IMG
Midjourney

midjourney-niji

$0.100 / img

Generate 4 anime and illustration-style images per run with Midjourney Niji. Optimized for character art, manga, and stylized illustrations. Supports reference image guidance.

Online
Try Model
gpt-image-2-image-to-image
11%
IMG
OpenAI

gpt-image-2-image-to-image

$0.090 / img

Transform and edit existing images using GPT Image 2 with text instructions. Supports up to 16 input images for precise style transfer, editing, and image transformation.

Online
Try Model
midjourney-v7
10%
IMG
Midjourney

midjourney-v7

$0.100 / img

Generate 4 photorealistic images per run with Midjourney V7. Supports text-to-image and reference image guidance via source_image_url.

Online
Try Model
Developer First

Integrate AI
In Under 5 Lines

One unified API layer for generating videos, images, and audio. Authenticate, choose your model parameters, queue the job, and fetch output assets smoothly.

1

Get API Credentials

Sign up and generate your secure x-api-key in the developer panel.

2

Submit Task with Webhook

Submit generation requests specifying the target model parameters and your callback endpoint URL.

3

Receive Webhook Callbacks

Let MuAPI call your webhook endpoint immediately with the final output JSON when processing completes.

4

Retrieve Output Assets

Store and display the CDN links to MP4 videos or high-resolution images included in the webhook payload.

Terminal
# 1. Submit Generation Task with Webhook Callback
curl -X POST "https://api.muapi.ai/api/v1/veo3-text-to-video?webhook=https://your-app.com/webhook" \
-H "Content-Type: application/json" \
-H "x-api-key: YOUR_API_KEY" \
-d '{"prompt": "Cinematic shot of a flying dragon..."}'
# 2. Example payload sent to your webhook URL:
# {
# "id": "task_abc123",
# "status": "completed",
# "outputs": ["https://cdn.muapi.ai/output_123.mp4"]
# }
Why Choose MuAPI

Why Developers Choose MuAPI

We abstract away the complexity of handling multiple generation platforms, so you can focus entirely on building your application.

Cost Efficiency

Lower-Cost Access to Leading Models

MuAPI gives you lower-cost access to leading AI models through a flexible credit-based system. Compared with official APIs and marketplaces, many models are priced around 30% lower, while selected high-demand models can offer 60–70% savings.

Price Comparison
Standard API$0.30 /generation
MuAPI$0.09 /generation
↓ 70% Savings
on selected high-demand models
Unified API Gateway
POST /api/v1/run
Veo 3
Flux
Runway
GPT-4o
Claude
Suno
Unified API

One API for 250+ AI Models

Access video, image, audio, and LLM models through one unified API. Switch between Veo, Flux, Seedance, Runway, Claude, GPT, Gemini, and more without rebuilding your backend.

Reliability

99% Availability. 24/7 Monitoring

MuAPI keeps high-volume AI generation workflows moving with monitored API availability, around-the-clock task monitoring, async task tracking, webhook callbacks, and smart fallback routing across all supported models.

System Status
99.9%
UPTIME (30 DAYS)
~120ms
AVG RESPONSE
30 days agoToday
Webhook Delivery Log
14:32:01POST/webhook20089ms
14:31:47POST/webhook200112ms
14:31:22POST/webhook20095ms
Live — Instant delivery on task completion
Event-Driven

Webhook & Polling Support

Provide a webhook URL to be notified instantly when media is ready, or use standard status polling based on your architectural needs. Both patterns are supported out of the box.

Developer Experience

Simple AI API Integration

Integrate once and access leading models across video, image, audio, and LLMs. With clear documentation, unified task flows, and consistent API patterns, your team can switch models by changing a single parameter.

Switch Models Instantly
{ model: "veo3-text-to-video"}
+{ model: "seedance-2-text-to-video"}
Same endpoint. Same response format. Zero code changes.
Security Architecture
TLS 1.3 Encryption
All API traffic encrypted in transit
API Key Authentication
Secure per-project credential isolation
Sandboxed Processing
Task data isolated per request lifecycle
Auto-Purge Policy
Temporary assets purged after delivery
Enterprise Security

Robust Data Security

Secure API authentication, encrypted requests, and controlled task handling help protect your prompts, assets, and generation results across production workflows.

Developer Voices

What technical teams value about MuAPI

Trusted by the builders powering the next generation of AI-native applications.

120K+
Developers
80+
Countries
testimonials / 01
Production

We've already deployed our infrastructure using MuAPI. Handling Webhook callbacks instead of long polling for Veo and Kling generation saves us massive server costs.

AI Video SaaS Founder
Support & FAQ

Frequently Asked Questions

Everything you need to know about integrating and billing with MuAPI.

MuAPI is a unified AI API platform that lets developers access leading video, image, audio, and LLM models through one consistent API. Instead of integrating different providers one by one, you can use MuAPI to connect to multiple top-tier AI models with a simpler workflow, clearer documentation, and competitive pricing — often around 30% lower than official pricing, with some high-demand models offering even greater savings.

MuAPI supports a wide range of leading AI models across multiple categories including video, image, audio, and LLMs. For video generation, we support models such as Seedance 2.0, Veo 3, Kling, and more. For image generation, we support Flux, Midjourney, DALL-E 3, and other advanced image models. For audio, we support Suno, ElevenLabs, and other audio APIs. For LLMs, we support Claude, GPT, Gemini, and more. You can browse the full model list on the playground.

We offer a flexible pay-as-you-go pricing model using credits, so you only pay for what you use. Different models may use different billing units, such as per image, per second, per video, or per million tokens. There are no monthly subscription fees for access. You can view detailed costs for each model in our pricing page and documentation.

MuAPI's pricing is transparent and listed publicly. For larger top-ups, MuAPI provides bonus credits. For example, higher-tier top-ups include additional bonus credits, which makes the effective usage cost lower than the listed price. Check the billing page for current bonus tiers.

Each model page includes a playground where you can test the model before integrating the API. New users also receive free credits for testing, so you can try different models and workflows before starting formal development.

With our unified API, you can integrate multiple AI models in minutes using a single standardized interface. Integrate once and access leading models across video, image, audio, and LLMs. Your team can switch models by changing a single model_id parameter instead of rebuilding the backend.

You can find the API documentation at muapi.ai/docs. The documentation includes API endpoints, request examples, parameters, webhook callback usage, response formats, and model-specific integration details.

No. Failed tasks are not charged. If a generation task fails, MuAPI will not charge credits for that failed task. This helps developers test and run production workloads with more confidence, without paying for unsuccessful generations.

Yes! All assets generated through MuAPI (images, videos, audio, text) are yours to use for both personal and commercial projects. You retain full ownership of the content you create.

Yes. MuAPI is designed to support production-level use cases and commercial workflows. We monitor model availability and task performance 24/7, and we continuously optimize routing and backend resources to improve stability. When issues occur, our team works to identify and resolve them as quickly as possible.

No. MuAPI credits do not expire. Your credits will remain in your account and can be used at any time.

MuAPI does not set a strict concurrency limit on running tasks. For new request submissions, the default limit is designed to support most users and production use cases. If you receive a 429 rate limit error, you can contact our support team to discuss increasing your rate limits based on your usage needs.