WEBVTT
X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:9000

01:15:00.000 --> 01:15:00.500 align:center
Beep

01:15:01.000 --> 01:15:01.500 align:center
Boop

01:15:02.000 --> 01:15:02.500 align:center
Beep

01:15:03.000 --> 01:15:03.500 align:center
Boop