About Video Subtitles Editor (SRT & VTT)
Free online video subtitles generator and editor. Add timestamped caption lines, synchronize cues with video playback, and export universal SubRip (.srt) and WebVTT (.vtt) files for YouTube, Premiere, and VLC.
Key Capabilities & Features
- Precise millisecond start/end timestamps
- Live cue line reordering and editing
- Instant SRT and VTT export
- Zero software installation required
How to Use Video Subtitles Editor (SRT & VTT)
1
Add Captions
Type or paste your dialog lines.
2
Set Timestamps
Adjust start and end timecodes for each cue.
3
Download Subtitles
Export as .SRT or .VTT for video editing.
Privacy & In-Browser Execution Guarantee
100% Client-Side. Subtitle files are parsed and compiled in browser RAM.
Frequently Asked Questions
What is the difference between SRT and VTT?
SRT is standard for desktop video players and video editors. VTT is optimized for HTML5 web videos and browsers.
Related Tools in this Suite
Audio & Speech to Text Converter
Transcribe audio recordings, voice dictation, and speech into text 100% in-browser
YouTube Transcript Cleaner & Formatter
Clean YouTube closed captions and transcript text into readable paragraphs and articles
Universal Subtitle Converter (SRT, VTT)
Convert, clean, and validate subtitle files between SubRip (SRT) and WebVTT formats