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→Playing media and photo-sensitivity
===Playing media and photo-sensitivity===
If you are using the '''Upload - Multiple Files Storage''' custom field with the media library functionality enabled, your users can choose to play that video and audio. Videos and music intentionally do not auto-playautomatically. Screen-readers navigate by listening, so any sound playing when the page loads will interfere immensely. An exception to this is, if the user specifically requested the video.
If you add your own media content and supporting HTML into your system, ensure you do not auto play any video or audio media. Avoid using blinking or flashing media that flashes more than 3 times a second as this can induce seizures in users with photosensitivity or epilepsy. See [https://www.w3.org/TR/UNDERSTANDING-WCAG20/seizure-does-not-violate.html this WCAG article] for more details.
