SRT Subtitle Formatter — illustrative example

INPUT
Timing 00:00:01.000 to 00:00:03.000; text Welcome to the workshop.

RESULT
1
00:00:01,000 --> 00:00:03,000
Welcome to the workshop.

REVIEW
Subtitle formatting requires real timing information. Correct block numbering and timestamp syntax without inventing synchronization with audio you have not supplied.

This is a teaching example, not a live execution record.