MPEG video without audio or caption Accessibility Checkpoint
Description
This MPEG video has no audio track or captions.
Help
Add an audio track describing the video, or use a video format that allows captions.
Applicable standards
- Section 508 (2000) 1194.22 (b)
- WCAG 1.0 (Success Criteria: 1.4 level A)
Change history
- 6.46 Sep 2022 Removed - WCAG 1.0 guidelines are obsolete.
- 4.6 Feb 2012 Fail on MPEG-1s which contain no audio stream (because MPEG-1 file format doesn’t support synchronized alternatives).
- 2.0 Dec 2007 Now triggers Section 508 1194.22 (b).
- 1.0 Feb 2007 Added.
This page describes a web site issue detected in HTML documents by SortSite Desktop and OnDemand Suite.
Rule ID: AccWcag1-1.4.1