We support converting NBC-Universal IMSC1.1 (.ttml) to SMPTE-TT CEA-608 Captions (.xml, .tt)
NBC-Universal IMSC1.1 is an XML (TTML) timed text subtitles file. It is commonly known by the extension .ttml. Ooona Tools has full support of importing and exporting NBC-Universal IMSC1.1 files.
SMPTE-TT CEA-608 Captions is a closed captions file. It is commonly known by the extensions .xml, .tt. Ooona Tools has full support of importing and exporting SMPTE-TT CEA-608 Captions files.
- Convert from NBC-Universal IMSC1.1 (.ttml) to SMPTE-TT CEA-608 Captions (.xml, .tt) using our Convert tool.
- Batch convert from NBC-Universal IMSC1.1 (.ttml) to SMPTE-TT CEA-608 Captions (.xml, .tt) using our Batch Convert tool.
