Audio descriptions provide narration of important visual elements for users who are blind or have low vision. This demo shows how to add an MP3 audio description track that syncs with video playback.
Features:
How to use: Click the settings (gear) icon in the video player controls to access the audio description toggle.
audio-description-source accepts a URL to an MP3 fileaudio-description-enabled controls the toggle statetoggleAudioDescription() programmatically toggles the featurevideo-player-ad-{source}