Subtitle preview:
[Script Info]
; Script generated by Aegisub 2.1.8
; http://www.aegisub.org/
Title: Default Aegisub file
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PlayResX: 640
PlayResY: 480
ScaledBorderAndShadow: yes
Last Style Storage: Default
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Video Zoom: 2
Video Position: 494
[V4+ Styles]