Subtitle preview:
[Script Info]
; Script generated by Aegisub 3.1.3
; http://www.aegisub.org/
Title: Default Aegisub file
ScriptType: v4.00+
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ScaledBorderAndShadow: yes
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Active Line: 1085
Last Style Storage: Default
PlayResX: 720
PlayResY: 314
YCbCr Matrix: TV.601
Aegisub Video Zoom Percent: 1.000000
Aegisub Scroll Position: 1302
Aegisub Active Line: 1313
[V4+ Styles]