Subtitle Editor

Edit SRT or VTT subtitle text and timing, with undo and redo.

Edit subtitles online
Text and timing, with undo
Free — no signup

Drop your subtitle file here

Open SRT or VTT subtitles to correct their text and timing.

SRT or VTT · up to 10 MB · 10,000 subtitles

Create your own subtitles

Start with an empty file and add subtitles as you go.

Text and timing

Edit every subtitle in place.

Undo and redo

Step back from any mistake.

Find and replace

Fix repeated words in one go.

SRT and VTT

Open either format, edit, save.

Frequently asked questions

Which formats can I edit?

SRT and VTT. You can change subtitle text and timing, with undo and redo while you work.

Are my edits saved if I leave the page?

No — download your edited file before leaving. Changes are held in memory only, and the editor warns about unsaved changes.

How is this different from the SRT Timing Adjuster?

The Timing Adjuster moves every subtitle by the same amount in one go. The Editor is for changing individual subtitles — their text or their timing — one by one.