a11y teacher edition W3C WCAG 2.2 & WCAG 3.0 draft reference
Plain English Accessibility Hub

Translating W3C Standards for Designers, Developers, QA & Product teams

โš ๏ธ W3C Working Draft Notice

WCAG 3.0 is an active W3C Working Draft in development by the AGWG. Requirements, assertions, the conformance model and reporting tiers are still being developed and may change. The latest published draft is the 10 September 2026 Working Draft; this site follows the editorsโ€™ draft, which also includes exploratory provisions.

developing Assertion

Transcripts Style Guide

Group: images-and-media • Guideline: transcripts

Summary in Plain English

An organisational assertion: the organisation states that it has a style guide covering transcripts, plus a policy or process requiring it to be followed.

Why It Matters

Transcripts are only easy to read when their conventions hold steady across a library.

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Examples from the Draft

Worked examples the W3C editors wrote into the provision itself, not examples invented here.

  • Name: ABC Inc. Style Guide for Transcripts
  • Version: 1.2
  • Date: October 2024
  • Description: The style guide include sections such as:
    • What are transcripts?
    • Who needs transcripts?
    • Guideline provided by WCAG 3
    • Recommended style of transcripts
    • Resources
  • Example: The style guide has requirements such as:
    • Never use more than two lines.
    • Use parentheses for sound representation.
    • Identify no sound or long pause.
    • โ€ฆ