> ## Documentation Index
> Fetch the complete documentation index at: https://docs.t3planet.de/en/latest/llms.txt
> Use this file to discover all available pages before exploring further.

# T3AA - TYPO3 AI Accessibility Assistant

> T3AA helps TYPO3 teams improve accessibility-related content work with AI-assisted tools. It supports workflows such as image metadata, alt text, AI audio,

## EXT:ns\_t3aa

<img src="https://mintcdn.com/t3planet/HuCzhKWR9AN89aZE/en/latest/ExtNsT3AA/Introduction/images/T3AA_banner.webp?fit=max&auto=format&n=HuCzhKWR9AN89aZE&q=85&s=a95c774c2598dcf6ebf9bafa53957d69" alt="T3AA_banner" width="800" height="500" data-path="en/latest/ExtNsT3AA/Introduction/images/T3AA_banner.webp" />

## EXT:ns\_t3aa - What does it do?

T3AA helps TYPO3 teams improve accessibility-related content work with AI-assisted tools.
It supports workflows such as image metadata, alt text, AI audio, voiceover, simplified text, CKEditor accessibility checks, and performance-related guidance.

T3AA now works as a child extension of AI Foundation (`ns_t3af`), which provides the shared AI providers, authentication, common configuration, and core AI services used by the extension.

For the shared setup, see:

* [AI Foundation Introduction](/en/latest/en/latest/ExtNsT3AF/Introduction/Index)
* [AI Foundation Installation](/en/latest/en/latest/ExtNsT3AF/Installation/Index)
* [AI Foundation System Requirements](/en/latest/en/latest/ExtNsT3AF/SystemRequirements/Index)

## Helpful Links

* Product Page: [https://t3planet.de/en/t3aa-typo3-extension](https://t3planet.de/en/t3aa-typo3-extension)
* Support Portal: [https://t3planet.de/support](https://t3planet.de/support)