SRT & VTT Subtitle Editor
Parse and edit text, timing and offsets, with local preview and UTF-8 export.
Text-and-timing editor, up to 500 cues. Styling and positions are not retained. Automatic transcription is not provided.
Preview
Subtitle cues
Use it in your project
- Open a file or paste text, then inspect the parsed cue list.
- Edit start and end times. Overlap warnings identify captions that appear simultaneously.
- Preview using the time slider or a local video, then download a separate subtitle file.
Worked example
The second caption starts at 2.5 seconds. A +0.5-second offset moves it to 3 seconds. Negative offsets that create a start before zero are rejected.
This tool processes files in your browser. Local saves belong to this device and browser; keep an exported copy to transfer your work.