---
title: "1.2.7 Extended audio description"
date: "2024-11-12T11:24:47+00:00"
summary: "Learn about extended audio description for accessibility, including WCAG 1.2.7 criteria and related checks. Find resources and guidelines."
image:
type: "page"
url: "/web-governance/127-extended-audio-description"
id: "6efae36d-2262-406f-912c-42939fdf4f65"
---

Introduction
------------

This collection provides information about the Acquia Web Governance accessibility checks related to WCAG 1.2.7.

Additional resources[¶](https://docs.acquia.com/acquia-optimize/accessibility/1-4-12-text-spacing#section-additional-information "Permalink to this heading")
-------------------------------------------------------------------------------------------------------------------------------------------------------------

This section contains useful resources for this subject.

If you cannot find the specific check that is failing, it is possible that the help article is not written yet. For more information, visit

[The help article for my check is missing](https://docs.acquia.com/acquia-optimize/accessibility/help-article-my-check-missing).

### WCAG success criteria

*   [WCAG 1.2.7 Extended audio description](https://www.w3.org/WAI/WCAG22/Understanding/extended-audio-description-prerecorded.html).