Convert Swift Interchange (.sif) file to a EBU STL (.stl) file

We support converting Swift Interchange (.sif) to EBU STL (.stl)

Swift Interchange is an open subtitles file. It is commonly known by the extension .sif. Ooona Tools has full support of importing and exporting Swift Interchange 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.