# AI Tools

> Apply AI-powered effects, transformations, and enhancements via MuApi.ai's unified API.

## Overview

Apply stunning visual effects to images and videos with AI. Transform static scenes using motion, color grading, and cinematic overlays. Perfect for creating engaging short videos from still images.

## API Pattern

Every model in this category uses the same submit-then-poll API:

```http
POST https://api.muapi.ai/api/v1/{model}
x-api-key: YOUR_API_KEY
Content-Type: application/json
```

Response: `{ "request_id": "abc123", "status": "processing" }`. Poll `GET https://api.muapi.ai/api/v1/predictions/{request_id}/result` until `status` is `completed` — the result URLs are in the `outputs[]` array. Optionally pass `?webhook=https://your-server` on the submit call to receive a callback instead of polling.

Get an API key at https://muapi.ai/access-keys.

## Models in This Category

- [ai-image-face-swap](https://muapi.ai/playground/ai-image-face-swap): Advanced facial recognition and blending algorithms enable precise face swaps while preserving skin tone, lighting, and facial geometry.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-image-face-swap`
  - Per-model llms.txt: https://muapi.ai/playground/ai-image-face-swap/llms.txt
  - Cost: 0.020 credits per call
- [ai-background-remover](https://muapi.ai/playground/ai-background-remover): Instantly remove image backgrounds with pixel-perfect precision. Ideal for product photos, profile pictures, and creative projects.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-background-remover`
  - Per-model llms.txt: https://muapi.ai/playground/ai-background-remover/llms.txt
  - Cost: 0.010 credits per call
- [ai-image-upscaler](https://muapi.ai/playground/ai-image-upscaler): Transform blurry or pixelated images into high-definition visuals. Our AI Image Upscaler uses deep learning to reconstruct details and bring your visuals to li…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-image-upscaler`
  - Per-model llms.txt: https://muapi.ai/playground/ai-image-upscaler/llms.txt
  - Cost: 0.020 credits per call
- [video-watermark-remover](https://muapi.ai/playground/video-watermark-remover): The AI Video Watermark Remover is our flagship model designed to remove Sora 2 watermarks, logos, captions, and unwanted text from videos without compromising…
  - Endpoint: `POST https://api.muapi.ai/api/v1/video-watermark-remover`
  - Per-model llms.txt: https://muapi.ai/playground/video-watermark-remover/llms.txt
  - Cost: 0.065 credits per call
- [sd-2-video-watermark-remover-pro](https://muapi.ai/playground/sd-2-video-watermark-remover-pro): SD 2 Video Watermark Remover Pro uses the SD 2 AI model to remove watermarks, logos, and overlaid text from videos with high accuracy. Powered by ByteDance's S…
  - Endpoint: `POST https://api.muapi.ai/api/v1/sd-2-video-watermark-remover-pro`
  - Per-model llms.txt: https://muapi.ai/playground/sd-2-video-watermark-remover-pro/llms.txt
  - Cost: 0.065 credits per call
- [seedvr2-image-upscale](https://muapi.ai/playground/seedvr2-image-upscale): SeedVR2 is a one-step diffusion-transformer model designed for image restoration, super-resolution, deblurring, and artifact removal. It enhances low-quality o…
  - Endpoint: `POST https://api.muapi.ai/api/v1/seedvr2-image-upscale`
  - Per-model llms.txt: https://muapi.ai/playground/seedvr2-image-upscale/llms.txt
  - Cost: 0.020 credits per call
- [ai-anime-generator](https://muapi.ai/playground/ai-anime-generator): Create stunning anime-style artwork instantly with our AI Anime Generator. Customize characters, scenes, and styles effortlessly in seconds!
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-anime-generator`
  - Per-model llms.txt: https://muapi.ai/playground/ai-anime-generator/llms.txt
  - Cost: 0.030 credits per call
- [ai-video-upscaler](https://muapi.ai/playground/ai-video-upscaler): The AI Video Upscaler is a powerful tool designed to enhance the resolution and quality of videos. Whether you're working with low-resolution videos that need…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-video-upscaler`
  - Per-model llms.txt: https://muapi.ai/playground/ai-video-upscaler/llms.txt
  - Cost: 0.030 credits per call
- [ai-dress-change](https://muapi.ai/playground/ai-dress-change): Instantly change outfits in images using AI. Visualize different clothing styles without the need for physical trials—perfect for fashion, e-commerce, and virt…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-dress-change`
  - Per-model llms.txt: https://muapi.ai/playground/ai-dress-change/llms.txt
  - Cost: 0.100 credits per call
- [ai-video-face-swap](https://muapi.ai/playground/ai-video-face-swap): Replace faces in videos with stunning realism. Our AI ensures accurate expression transfer, lighting consistency, and smooth frame-by-frame blending.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-video-face-swap`
  - Per-model llms.txt: https://muapi.ai/playground/ai-video-face-swap/llms.txt
  - Cost: 0.100 credits per call
- [ai-video-upscaler-pro](https://muapi.ai/playground/ai-video-upscaler-pro): The AI Video Upscaler is a powerful tool designed to enhance the resolution and quality of videos. Whether you're working with low-resolution videos that need…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-video-upscaler-pro`
  - Per-model llms.txt: https://muapi.ai/playground/ai-video-upscaler-pro/llms.txt
  - Cost: 0.240 credits per call
- [mmaudio-v2-text-to-audio](https://muapi.ai/playground/mmaudio-v2-text-to-audio): Convert text into natural-sounding speech using mmAudio-v2. Ideal for voiceovers, virtual assistants, and content narration with lifelike clarity and tone.
  - Endpoint: `POST https://api.muapi.ai/api/v1/mmaudio-v2-text-to-audio`
  - Per-model llms.txt: https://muapi.ai/playground/mmaudio-v2-text-to-audio/llms.txt
  - Cost: 0.010 credits per call
- [topaz-image-upscale](https://muapi.ai/playground/topaz-image-upscale): Topaz Image Upscale is a high-quality image-to-image enhancement model that increases resolution, sharpness, and detail using AI super-resolution. It improves…
  - Endpoint: `POST https://api.muapi.ai/api/v1/topaz-image-upscale`
  - Per-model llms.txt: https://muapi.ai/playground/topaz-image-upscale/llms.txt
  - Cost: 0.075 credits per call
- [ai-product-shot](https://muapi.ai/playground/ai-product-shot): Instantly generate studio-quality product images with AI. Upload your item photo and get clean, stylized shots perfect for e-commerce, ads, and catalogs.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-product-shot`
  - Per-model llms.txt: https://muapi.ai/playground/ai-product-shot/llms.txt
  - Cost: 0.060 credits per call
- [topaz-video-upscale](https://muapi.ai/playground/topaz-video-upscale): The AI Video Upscaler is a powerful tool designed to enhance the resolution and quality of videos. Whether you're working with low-resolution videos that need…
  - Endpoint: `POST https://api.muapi.ai/api/v1/topaz-video-upscale`
  - Per-model llms.txt: https://muapi.ai/playground/topaz-video-upscale/llms.txt
  - Cost: 0.080 credits per call
- [mmaudio-v2-video-to-video](https://muapi.ai/playground/mmaudio-v2-video-to-video): MMAudio-v2 generates high-quality, synchronized audio from video or text inputs. Seamlessly integrate it with AI video models to create fully-voiced, expressiv…
  - Endpoint: `POST https://api.muapi.ai/api/v1/mmaudio-v2-video-to-video`
  - Per-model llms.txt: https://muapi.ai/playground/mmaudio-v2-video-to-video/llms.txt
  - Cost: 0.010 credits per call
- [ai-skin-enhancer](https://muapi.ai/playground/ai-skin-enhancer): Smooth skin, reduce blemishes, and enhance complexion with natural-looking results. Perfect for portraits, selfies, and professional photo retouching.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-skin-enhancer`
  - Per-model llms.txt: https://muapi.ai/playground/ai-skin-enhancer/llms.txt
  - Cost: 0.010 credits per call
- [ai-image-extension](https://muapi.ai/playground/ai-image-extension): Expand the edges of any image with AI. This model continues your original photo or artwork beyond its borders while matching style, lighting, and content.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-image-extension`
  - Per-model llms.txt: https://muapi.ai/playground/ai-image-extension/llms.txt
  - Cost: 0.030 credits per call
- [ai-product-photography](https://muapi.ai/playground/ai-product-photography): Create professional-grade product photos using AI. Upload your item image and describe it with a prompt, and get studio-style, lifestyle, or creative backgroun…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-product-photography`
  - Per-model llms.txt: https://muapi.ai/playground/ai-product-photography/llms.txt
  - Cost: 0.050 credits per call
- [ai-ghibli-style](https://muapi.ai/playground/ai-ghibli-style): Bring your imagination to life with art inspired by the enchanting world of Studio Ghibli. This AI model generates dreamy, hand-drawn visuals with soft colors,…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-ghibli-style`
  - Per-model llms.txt: https://muapi.ai/playground/ai-ghibli-style/llms.txt
  - Cost: 0.050 credits per call
- [ai-color-photo](https://muapi.ai/playground/ai-color-photo): Automatically add lifelike colors to black-and-white images. Our AI brings history to life with natural tones, accurate shading, and context-aware colorization.
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-color-photo`
  - Per-model llms.txt: https://muapi.ai/playground/ai-color-photo/llms.txt
  - Cost: 0.010 credits per call
- [ai-object-eraser](https://muapi.ai/playground/ai-object-eraser): Easily remove unwanted objects, people, or text from any image using AI. Just select the area you want to erase, and the model will intelligently fill the spac…
  - Endpoint: `POST https://api.muapi.ai/api/v1/ai-object-eraser`
  - Per-model llms.txt: https://muapi.ai/playground/ai-object-eraser/llms.txt
  - Cost: 0.050 credits per call
- [suno-boost-music-style](https://muapi.ai/playground/suno-boost-music-style): Boost style prompts for Suno music generation.
  - Endpoint: `POST https://api.muapi.ai/api/v1/suno-boost-music-style`
  - Per-model llms.txt: https://muapi.ai/playground/suno-boost-music-style/llms.txt
  - Cost: 0.003 credits per call
- [suno-generate-lyrics](https://muapi.ai/playground/suno-generate-lyrics): Generate lyrics using Suno.
  - Endpoint: `POST https://api.muapi.ai/api/v1/suno-generate-lyrics`
  - Per-model llms.txt: https://muapi.ai/playground/suno-generate-lyrics/llms.txt
  - Cost: 0.003 credits per call

## Agent Integration

MuApi ships an MCP server so agents (Claude Code, Cursor, custom) can call every model in this category as a tool:

```bash
npm install -g muapi-cli
muapi auth login
muapi mcp serve  # exposes all MuApi models as MCP tools
```

## Resources

- Category page: https://muapi.ai/playground/group/ai-tools
- Global llms.txt: https://muapi.ai/llms.txt
- API docs: https://muapi.ai/docs
- OpenAPI spec: https://api.muapi.ai/openapi.json