We support converting NBC-Universal IMSC1.1 (.ttml) to Web VTT (.vtt)
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.
Web VTT is an open subtitles file. It is commonly known by the extension .vtt. Ooona Tools has full support of importing and exporting Web VTT files.
- Convert from NBC-Universal IMSC1.1 (.ttml) to Web VTT (.vtt) using our Convert tool.
- Batch convert from NBC-Universal IMSC1.1 (.ttml) to Web VTT (.vtt) using our Batch Convert tool.
