
One API for All AI Models
Lowest cost API for image, video and audio generation.
Production model providers on MuAPI
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

veo3.1-fast-text-to-video
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.

veo3.1-lite-text-to-video
Veo 3.1 Lite is a lightweight variant of Google's Veo 3.1 model designed for faster, more accessible video generation.

happy-horse-1-text-to-video-1080p
Happy Horse 1.0 Text to Video — generate expressive, stylized video clips from text prompts with vivid character motion and dynamic scene storytelling.

happy-horse-1-text-to-video-720p
Happy Horse 1.0 Text to Video (720p) — generate expressive, stylized video clips from text prompts at 720p output resolution.

vidu-q3-turbo-text-to-video
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.

happy-horse-1-image-to-video-1080p
Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation and fine-grained motion control.

happy-horse-1-image-to-video-720p
Happy Horse 1.0 Image to Video (720p) — bring still images to life with fluid, expressive animation at 720p output resolution.

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

openai-sora-2-image-to-video
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.

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

veo3.1-image-to-video
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.

veo3.1-text-to-video
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.

vidu-q3-pro-first-last-frames
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.

veo3.1-fast-text-to-video
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.

veo3.1-lite-text-to-video
Veo 3.1 Lite is a lightweight variant of Google's Veo 3.1 model designed for faster, more accessible video generation.

happy-horse-1-text-to-video-1080p
Happy Horse 1.0 Text to Video — generate expressive, stylized video clips from text prompts with vivid character motion and dynamic scene storytelling.

happy-horse-1-text-to-video-720p
Happy Horse 1.0 Text to Video (720p) — generate expressive, stylized video clips from text prompts at 720p output resolution.

vidu-q3-turbo-text-to-video
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.

happy-horse-1-image-to-video-1080p
Happy Horse 1.0 Image to Video — bring still images to life with fluid, expressive animation and fine-grained motion control.

happy-horse-1-image-to-video-720p
Happy Horse 1.0 Image to Video (720p) — bring still images to life with fluid, expressive animation at 720p output resolution.

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

openai-sora-2-image-to-video
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.

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

veo3.1-image-to-video
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.

veo3.1-text-to-video
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.

vidu-q3-pro-first-last-frames
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.


nano-banana
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.


nano-banana-edit
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.


wan2.7-text-to-image
Alibaba WAN 2.7 Text-to-Image generates high-quality images from text prompts with thinking mode for enhanced image quality.


wan2.7-text-to-image-pro
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.


kling-o3-image
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.


wan2.7-image-edit
Alibaba WAN 2.7 Image Edit performs prompt-driven image editing with support for multiple-image references.


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


kling-o3-image-edit
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.


midjourney-v8
Generate 4 photorealistic images per run with Midjourney V8. Improved coherence and detail over V7. Supports text-to-image and reference image guidance.


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


gpt-image-2-image-to-image
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.


midjourney-v7
Generate 4 photorealistic images per run with Midjourney V7. Supports text-to-image and reference image guidance via source_image_url.


nano-banana
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.


nano-banana-edit
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.


wan2.7-text-to-image
Alibaba WAN 2.7 Text-to-Image generates high-quality images from text prompts with thinking mode for enhanced image quality.


wan2.7-text-to-image-pro
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.


kling-o3-image
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.


wan2.7-image-edit
Alibaba WAN 2.7 Image Edit performs prompt-driven image editing with support for multiple-image references.


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


kling-o3-image-edit
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.


midjourney-v8
Generate 4 photorealistic images per run with Midjourney V8. Improved coherence and detail over V7. Supports text-to-image and reference image guidance.


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


gpt-image-2-image-to-image
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.


midjourney-v7
Generate 4 photorealistic images per run with Midjourney V7. Supports text-to-image and reference image guidance via source_image_url.
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.
Get API Credentials
Sign up and generate your secure x-api-key in the developer panel.
Submit Task with Webhook
Submit generation requests specifying the target model parameters and your callback endpoint URL.
Receive Webhook Callbacks
Let MuAPI call your webhook endpoint immediately with the final output JSON when processing completes.
Retrieve Output Assets
Store and display the CDN links to MP4 videos or high-resolution images included in the webhook payload.
# 1. Submit Generation Task with Webhook Callbackcurl -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 Developers Choose MuAPI
We abstract away the complexity of handling multiple generation platforms, so you can focus entirely on building your application.
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.
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.
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.
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.
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.
Robust Data Security
Secure API authentication, encrypted requests, and controlled task handling help protect your prompts, assets, and generation results across production workflows.
What technical teams value about MuAPI
Trusted by the builders powering the next generation of AI-native applications.
“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.”
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.










