百度 据悉，在过去的香港展中，华美兴泰凭借该产品已经接到了多家客户的订单需求，可谓收获颇丰。

WebVTT (Web Video Text Tracks) is a W3C specification for a file format marking up text track resources in combination with the HTML <track> element.

WebVTT files provide metadata that is time-aligned with audio or video content like captions or subtitles for video content, text video descriptions, chapters for content navigation, and more.