How to sync audio with text?

How to set the timer for the words with audio. While running the audio the words should be highlighted. e.g, The audio is "Lorem Ipsum is simply dummy text of the printing and typesetting industry." & I am having a div with the same text which is "Lorem Ipsum is simply dummy text of the printing and typesetting industry." Now when I click on play button I can listen the audio & watch the text is highlighting one by one. Means when audio run for "Lorem" the div with same text "Lorem" should be highlig开发者_C百科ht then "Ipsum" will run & the word "Ipsum" will highlight & rest part of the text will be highlight as on.

http://happyworm.com/jPlayerLab/audiotextsync/v13/

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