Caption Converter (SRT, VTT, SBV)

by DoneCut

Preview of Caption Converter (SRT, VTT, SBV) by DoneCut

About this asset

Free caption converter that runs in the browser with no sign-up. Converts caption files between SRT, VTT and SBV, shifts every caption to fix sync, and flags overlapping or empty captions. The file never leaves your device. Handy for prepping subtitles before uploading a VOD or clip to YouTube.

Added 20 October 2026