Convert SoftNi Sub (.sub) file to a EBU STL (.stl) file

We support converting SoftNi Sub (.sub) to EBU STL (.stl)

SoftNi Sub is an open subtitles file. It is commonly known by the extension .sub. Ooona Tools has full support of importing and exporting SoftNi Sub files.

EBU STL is an open subtitles file. It is commonly known by the extension .stl. Ooona Tools has full support of importing and exporting EBU STL files.