- Extension
- .smi
- .vtt
- Format
- Text
- Text
- Category
- Subtitles
- Subtitles
- Developer
- Microsoft
- W3C
- Description
- SMI (Synchronized Accessible Media Interchange) is a file type associated with multimedia presentation files. It is used to store captions and subtitles for multimedia files as well as other data such as timing information, font information, and language information. It is commonly used for videos, DVDs, and other multimedia content.
- 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/smil+xml
- text/vtt
