Paste any text — a story, a script, narration notes — and download it as a .vtt (WebVTT) subtitle file with automatic timing. Everything happens in your browser: no upload, no account, no cost.
Try it now: paste your text in the studio and hit the .vtt download button.
.vtt alongside your video and YouTube uses it directly for captions.<video> and most browser-based players read WebVTT out of the box..vtt just uses 00:00.000 --> 00:02.500 style timestamps with a WEBVTT header.Desktop editors like CapCut and Premiere still prefer .srt — the studio downloads both formats from the same text, so pick whichever your workflow needs. See also the SRT time shifter if your captions drift out of sync.
Both are subtitle formats. VTT (WebVTT) is the web-native standard — YouTube, HTML5 video players and most browsers prefer it. SRT is older and more universal in desktop editors.
No. Everything runs in your browser — the .vtt file is generated locally on your device. See how private conversion works.
Yes. No signup, no watermarks, no limits.