> For the complete documentation index, see [llms.txt](https://zero2launch.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zero2launch.gitbook.io/docs/welcome.md).

# Welcome

**🚀 What is Zero2Launch?**

Zero2Launch is your all-in-one API platform to supercharge your projects with:

* 🔊 Text-to-Speech & Transcription – Convert text to realistic voices and transcribe audio files or URLs.
* 🧠 AI Text Generation – Generate creative, helpful, or structured text using advanced language models.
* 🖼️ Image Generation – Create stunning visuals from prompts, or restyle your own images with reference-based Image-to-Image.
* 🎬 Video Generation – Turn a prompt, an image, a first/last frame pair, or reference images into video.
* 🎙️ Voice Cloning API — Create and use synthetic voices from authorized audio samples for applications like narration, accessibility, and content localization.

Whether you're building a chatbot, automating content creation, or launching a next-gen app — we provide the tools to make it happen.

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**🔐 Authentication**

All requests require an X-API-Key header. You can get your API key by registering at [https://zero2launch.com](https://zero2launch.com/form/premium-api-access).

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**📚 What You'll Find Here**

* ✅ Example requests & responses
* ✅ Error handling guide
* ✅ Authentication & headers
* ✅ Detailed schemas for payloads
* ✅ Playground for trying endpoints directly

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**👇 Let's get started**

Head over to the Endpoints section to explore available APIs grouped by:

* Chat & Text Generation
* Voice Generation (with Link)
* AI Image Generator
* AI Video Generator
* Video Tools
* Voice Cloning