CONVERSION LOGIC
Convert WebVTT subtitles to SRT
Remove the WEBVTT header, normalize timestamps and write numbered SRT cues.
WebVTT textSRT textRuns locally
01WebVTT text
02Clean VTT → parse cues → write SRT
03SRT text
Cue numbers are regenerated in sequential order.
This converter targets standard timestamp cues
Advanced WebVTT styling or metadata outside ordinary cue text is not preserved by this simplified conversion.
Your content stays in the browser
Processing runs locally in the page without requiring the content to be sent to UtilityLake.
02
In short
What exactly does it do?
Remove the WEBVTT header, normalize timestamps and write numbered SRT cues.
Example?
Cue numbers are regenerated in sequential order.