> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ttapi.io/llms.txt
> Use this file to discover all available pages before exploring further.

# TTAPI - Unified AI API Platform

## One API for the Leading AI Models

**TTAPI** is a unified AI platform that gives developers and teams seamless access to the most popular AI models through a single gateway. No need to manage multiple vendors, APIs, authentication systems, or billing accounts. TTAPI provides a consistent interface for building AI-powered applications.

Integrate products like **Suno API, Midjourney API, HappyHorse, Flux** to build apps powered by image generation, video creation, music synthesis from one platform.

<CardGroup cols={3}>
  <Card title="Image APIs" icon="image" href="/api/en/midjourney">
    Access Midjourney, Flux, NovelAI, and more from one platform.
  </Card>

  <Card title="Music APIs" icon="music" href="/api/en/suno">
    Build Suno and Google Lyria 3 / FlowMusic music workflows from one unified gateway.
  </Card>

  <Card title="Video APIs" icon="video" href="/api/en/happyhorse">
    Generate videos with HappyHorse — text-to-video, image-to-video, reference-to-video, and video editing.
  </Card>
</CardGroup>

## Explore Product Docs

<CardGroup cols={2}>
  <Card title="Midjourney API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/Midjourney.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=9ccaa55039a75a420703d7188095f976" href="/api/en/midjourney" width="400" height="400" data-path="images/Midjourney.png">
    Prompt-based AI image generation, actions, blend, describe, inpaint, and fetch workflows.
  </Card>

  <Card title="Suno API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/Suno.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=944f22e2b438970f65a3e20b67282a78" href="/api/en/suno" width="400" height="400" data-path="images/Suno.png">
    Generate songs, lyrics, covers, stems, uploads, and full music workflows.
  </Card>

  <Card title="Nano Banana API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/Gemini.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=a05dab0340814470db63752fd44faa4f" href="/api/en/gemini" width="400" height="400" data-path="images/Gemini.png">
    Explore Nano Banana, Nano Banana 2, and Nano Banana Pro image workflows plus official Gemini model mappings.
  </Card>

  <Card title="OpenAI Image API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/open-ai.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=dcb8b101cbbc16f6a54efacf32ecc13d" href="/api/en/openai" width="25" height="25" data-path="images/open-ai.png">
    Generate and edit images with OpenAI image endpoints workflows.
  </Card>

  <Card title="Flux API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/flux.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=972c18f2c6f864e15ec779f002da41f2" href="/api/en/flux" width="400" height="400" data-path="images/flux.png">
    Access Flux image generation, edits, fetch, and official model endpoints.
  </Card>

  <Card title="FlowMusic API" icon="https://mintcdn.com/acme-ce820e56/yOmv0Uupmqs-KLx8/images/flowmuisc.ico?fit=max&auto=format&n=yOmv0Uupmqs-KLx8&q=85&s=201029b4623fff03bf101491956ab472" href="/api/en/flowmuisc" width="48" height="48" data-path="images/flowmuisc.ico">
    Build music generation, lyrics, stems, upload, and video flows through the FlowMusic product line.
  </Card>

  <Card title="HappyHorse" icon="https://mintcdn.com/acme-ce820e56/Yd8-_eey6BIvmS3h/images/happyhorse.png?fit=max&auto=format&n=Yd8-_eey6BIvmS3h&q=85&s=5b09740f859762b9736b8c4a4c303895" href="/api/en/happyhorse" width="160" height="160" data-path="images/happyhorse.png">
    An AI video generation model that supports text-to-video, image-to-video, reference-based video generation, and video editing.
  </Card>

  <Card title="NovelAI API" icon="https://mintcdn.com/acme-ce820e56/3BhrtPa-2pJn8c5Y/images/novel.png?fit=max&auto=format&n=3BhrtPa-2pJn8c5Y&q=85&s=9d4aecfb62861ec42538e77f6261443e" href="/api/en/novel/text-to-image" width="430" height="430" data-path="images/novel.png">
    Build anime-style image generation and image-to-image creative workflows.
  </Card>
</CardGroup>

## Popular API Documentation Pages

| Search intent                | Best page on TTAPI                                 |
| :--------------------------- | :------------------------------------------------- |
| Suno API documentation       | [Suno API documentation](/api/en/suno)             |
| Midjourney API documentation | [Midjourney API documentation](/api/en/midjourney) |

## Popular Suno API Guides

<CardGroup cols={3}>
  <Card title="Suno API Quickstart" icon="music" href="/grids/en/start/suno-api-quickstart">
    Go from API key to first generated song with the core Suno workflow on TTAPI.
  </Card>

  <Card title="Async Workflow Guide" icon="arrows-rotate" href="/grids/en/start/suno-api-async-workflow">
    Learn when to use webhooks, when to poll, and how to manage async Suno jobs cleanly.
  </Card>

  <Card title="Suno Workflow Guide" icon="waveform-lines" href="/grids/en/start/suno-api-workflows">
    Choose the right Suno endpoint for prompts, uploads, covers, extensions, stems, and exports.
  </Card>
</CardGroup>

## Popular Midjourney API Guides

<CardGroup cols={3}>
  <Card title="Midjourney API Quickstart" icon="image" href="/grids/en/start/midjourney-api-quickstart">
    Go from API key to your first Midjourney image generation workflow with imagine and fetch.
  </Card>

  <Card title="Midjourney Async Workflow" icon="arrows-rotate" href="/grids/en/start/midjourney-api-async-workflow">
    Learn how to submit jobs, poll fetch, and continue completed generations with actions.
  </Card>

  <Card title="Midjourney Workflow Guide" icon="wand-magic-sparkles" href="/grids/en/start/midjourney-api-workflows">
    Compare imagine, action, blend, describe, seed, inpaint, and fetch to choose the right endpoint.
  </Card>
</CardGroup>

## Why teams use TTAPI

| Capability           | Direct vendor setup                | TTAPI              |
| :------------------- | :--------------------------------- | :----------------- |
| Multi-model access   | Separate accounts and integrations | Unified gateway    |
| Pricing management   | Vendor by vendor                   | One balance system |
| Operational overhead | Higher                             | Lower              |
| Integration speed    | Slower                             | Faster             |