-vf "hqdn3d,scale=1280:720:flags=spline,setsar=1/1,shanasubtitle=0"
-af "aresample=48000:resampler=soxr"
-f mkv
-c:v libx265 -preset veryfast -tune:v none -crf 19.0
-c:a libfdk_aac -ac 2 -b:a 128k
-map_metadata -1 -map_chapters -1 -timestamp now
-map_metadata -1 -map_chapters -1
-metadata:s:v:0 language=jpn
-metadata:s:a:0 language=jpn
-metadata:s:a:1 language=eng
-metadata:s:s:0 language=kor
-write_crc32 0 -shanacc
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
Style: Default,,22,&H00FFFFFF,&H0000FFFF,&H00000000,&H80000000,-1,0,0,0,100,100,0,0,1,1.5,2.0,2,10,10,20,1