@violao Thank you for the tip! I will certainly test it! While waiting on the response I tried to manipulate my .SSA file (generated by Subcreator, before running MaestroSBT.) Here is what I did: [v4 Styles] Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,Encoding Style: Default,Arial,16,16777215,65535,65280,0,0,0,1,1,0,2,30,30,30,0 [Events] Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text Dialogue: Marked=0,0:00:07.00,0:00:13.00,*Default,NTP,0000,0000,0000,,{\i1}Martha, Jason and George are on their way from Queens\Nto Staten Island Dialogue: Marked=0,0:00:03.00,0:00:07.00,*Default,NTP,0000,0000,0000,,{\b1}Not seen before Dialogue: Marked=0,0:01:33.80,0:01:37.90,*Default,NTP,0000,0000,0000,,\N{\i1}It's early morning, September 14th. New York airports {\b1}will not{\b0} be re-opened today. I defined another style (TGSubs) in [v4 Styles] section and edited the entry in [Events] section: [v4 Styles] Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,Encoding Style: Default,Arial,16,16777215,65535,65280,0,0,0,1,1,0,2,30,30,30,0 Style: TGSubs,Papyrus,50,16711808,16711808,16711808,0,1,1,1,3,0,2,30,30,30,0 [Events] Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text Dialogue: Marked=0,0:00:07.00,0:00:13.00,*Default,NTP,0000,0000,0000,,{\i1}Martha, Jason and George are on their way from Queens\Nto Staten Island Dialogue: Marked=0,0:00:30.00,0:00:39.00,TGSubs,NTP,0000,0000,0000,,{\b1}Not seen before Dialogue: Marked=0,0:01:33.80,0:01:37.90,*Default,NTP,0000,0000,0000,,\N{\i1}It's early morning, September 14th. New York airports {\b1}will not{\b0} be re-opened today. After I saved the changes, MaestroSBT generated exactly what I wanted. Subtitle of different size, different color and at different location! :D It seems to me, that you can define multiple Styles in [v4 Styles] section of the .SSA file and then manipulate Dialogue entries in [Events] section. :) (for the "SSA" - Substation Alpha - specs, check )