SubStation Alpha

SubStationAlpha is a subtitle format. It may have the file extension .ssa

Specifivation

An example document looks like this:

[Script Info]
Title:
Original Script:
Original Translation:
Original Editing:
Original Timing:
Original Script Checking:
Synch Point:
Script Updated By:
Update Details:
ScriptType: v4.00
Collisions: Normal
PlayResY: 864
PlayDepth: 0
Timer: 100.0000

[V4 Styles]
(Format: "Style: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, TertiaryColour, BackColour, Bold, Italic, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, AlphaLevel, Encoding")

Style: Default,Arial,20,65535,65535,65535,-2147483640,-1,0,1,3,0,2,30,30,30,0,0

[Events]
(Format: "Dialogue: Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text")
Dialogue: Marked=0,0:02:32.85,0:02:34.33,*Default,1,0000,0000,0000,,Oh no! The eggs are hatching!