Subtitle preview:
[Script Info]
; Script generated by Aegisub 3.0.2
; http://www.aegisub.org/
[Script Info]
Title: Default file
ScriptType: v4.00+
WrapStyle: 0
PlayResX: 1920
PlayResY: 1080
ScaledBorderAndShadow: yes
Audio File:
Video Zoom: 6
YCbCr Matrix: TV.601
Video Zoom Percent: 0.25
Scroll Position: 327
Active Line: 51
Last Style Storage: Default
Export Encoding: Unicode (UTF-8)
[V4+ Styles]