WebVTT (Web Video Text Tracks) is a World Wide Web Consortium (W3C) standard for displaying timed text in connection with the HTML5 <track> element.

Oct 28, 2024 · Web Video Text Tracks (WebVTT) are text tracks providing specific text "cues" that are time-aligned with other media, such as video or audio tracks. The WebVTT API provides functionality to define and manipulate these text tracks.

This specification defines WebVTT, the Web Video Text Tracks format. Its main use is for marking up external text track resources in connection with the HTML <track> element.

Apr 10, 2025 · Web Video Text Tracks Format (WebVTT) is a plain-text file format for displaying timed text tracks that are synchronized with content in <video> and <audio> elements. These can be used, for example, to add closed captions and subtitle text overlays to a <video>.

Jun 9, 2021 · A “Web Video Text Track” file, also known as WebVTT (.vtt), is a popular subtitle and caption file format. WebVTT was created in 2010 by the Web Hypertext Application Technology Working Group (WHATWG) to support text tracks in HTML5.

WebVTT, is a file format that allows to mark up external text tracks. The primary purpose of WebVTT files is to add subtitles to a <video> . It is used for displaying timed text tracks with the HTML5’s <track> element.

Oct 14, 2024 · Learn how to create a WebVTT file step-by-step for Mac and Windows. This essential guide covers everything from file format to adding captions and subtitles. Skip to content

Jun 8, 2023 · 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.

Free online tool to edit your subtitle file. Create or edit your VTT (WebVTT files) with this free subtitle editor online.

WebVTT.cc aims to provide links to the latest resources and tools related to the W3C's Web Video Text Track (WebVTT) specification. WebVTT.cc is developing a FREE web app for creating HTML5 video captions.