- Extension
- .vtt
- .dfxp
- Format
- Text
- Text
- Category
- Subtitles
- Subtitles
- Developer
- W3C
- W3C
- Description
- WebVTT (Web Video Text Tracks) is a text file format that is used to store subtitles and captions for online video content. It is supported by many web browsers and can be used to add captions and subtitles to HTML5 videos.
- Distribution Format Exchange Profile (DFXP) is the original profile of the W3C Timed Text Markup Language, an XML subtitle format that stores caption text with its timing and styling. It is widely used by streaming services and video players such as Netflix and Flash.
- MIME Type
- text/vtt
- application/ttml+xml
