Subtitle Time Shifter

Paste SRT or WebVTT captions, nudge every cue forward or backward, and copy the adjusted subtitle file.

Subtitle input

Shifted output

Offset in seconds

Use a negative value when subtitles appear too late.

Output format

Clamp negative times to 00:00:00

Cue Boundaries

Clamped

Format

Offset

Result

Paste subtitle text and choose an offset to start.

Ready.