- Extension
- .mxf
- .vtt
- Format
- Binary
- Text
- Category
- Video
- Subtitles
- Developer
- SMPTE
- W3C
- Description
- Multimedia format used by digital audio and video programs; contains captured audio and video data as well as metadata that describes the media stored in the file; designed by Society of Motion Picture and Television Engineers (SMPTE) as a standard container for audio and video data; can be converted into other formats, such as .AVI or .MOV.
- 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.
- MIME Type
- application/mxf
- text/vtt
