Subtitles file extensions
Caption and subtitle text formats that accompany video and multimedia playback.
Total extensions in this category: 3
Extensions in Subtitles
Explore the most searched extensions in this category.
- .ass
Advanced SubStation Alpha subtitles (.ASS)
.ASS files are most commonly Advanced SubStation Alpha subtitle files, not audio files. They are text-based subtitles used for styled captions, karaoke effects, positioning, and other advanced subtitle layout features.
- .srt
SubRip subtitles
.SRT is a SubRip subtitle file: a plain-text format that stores timed captions for video. You typically open it with a video player (as subtitles) or a text/subtitle editor (to view and edit the timings).
- .vtt
WebVTT subtitles
.VTT files are used for captions and subtitle tracks for media playback. Open with media players, subtitle editors, or video authoring tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: text/vtt.