💬 VTT Format
VTT Converter
Convert VTT files in your browser. Free, private, and fast. WebVTT subtitle format for web video and link to the best VTT import and export pages.
What is VTT?
WebVTT is the subtitle format of HTML5 video. A .vtt file is plain text that starts with WEBVTT and lists cues with start and end times, and it can carry basic styling and positioning.
Common uses for VTT
- Subtitles for video on websites with the HTML5 track element
- Converting web captions to SRT for desktop players
- Extracting a transcript from captions
Note: When converting to SRT or text, WebVTT styling, positioning and comments are dropped.
Compatibility: Supported by all modern browsers, YouTube, Vimeo and many players.
Convert from VTT
Choose the output format you need from a VTT file.
100% Private & Browser-Based
Your files never leave your device. All conversion happens locally in your browser — nothing is uploaded to any server. No sign-up required.
FAQ
Frequently Asked Questions
Yes — all VTT conversion tools on AintoB are completely free. No account required, no upload limits for typical files.
WebVTT is the subtitle format of HTML5 video. A .vtt file is plain text that starts with WEBVTT and lists cues with start and end times, and it can carry basic styling and positioning.
Your VTT files are processed entirely in your browser. Nothing is sent to any server — the conversion is performed locally using browser-native APIs.
VTT stands for Web Video Text Tracks. WebVTT is the subtitle format of HTML5 video.