SRT Subtitle Timing Shifter
Move every SRT cue earlier or later by a chosen number of seconds.
Open toolBROWSE BY TASK
Subtitle Tools
Working with an SRT file? Start by validating cue numbers, timestamps and overlaps. If everything parses, you can count characters, inspect reading speed or shift all cues by a consistent delay. Converters handle basic SRT and WebVTT text; check their output in the media player before publishing.
Open a tool to see how it works, what input it accepts and how to interpret its result.
Subtitle Reading Speed Checker
Review characters per second for each SRT subtitle cue.
Open toolVTT to SRT Converter
Convert basic WebVTT cues into SRT subtitle text.
Open toolSRT Subtitle Validator
Find common timing and numbering problems in SRT subtitles.
Open toolSubtitle Character Counter
Count subtitle cues, characters and lines in SRT text.
Open toolSRT to VTT Converter
Convert standard SRT subtitle text into WebVTT format.
Open tool