Add delay to .srt files from Vim without opening a heavyweight editor or using online tools.
Source the plugin file in your .vimrc (or use your favorite plugin manager).
:ShiftSrt <time shift>
The time shift value can be given as a group of integers, optionally prefixed by
a minus sign. By default, a number is interpreted as a millisecond value.
Hours, minutes, and seconds can be specified by postfixing the number with h,
m, s, respectively. Whitespace and any other characters in the pattern are
skipped altogether.
Examples:
:ShiftSrt 750
:ShiftSrt 3s
:ShiftSrt -2m 25s
When argument is not given, prompts for input.