Convert SMPTE-TT ST-2052 (.ttml, .xml) file to a Web VTT (.vtt) file

We support converting SMPTE-TT ST-2052 (.ttml, .xml) to Web VTT (.vtt)

SMPTE-TT ST-2052 is an XML (TTML) timed text subtitles file. It is commonly known by the extensions .ttml, .xml. Ooona Tools has full support of importing and exporting SMPTE-TT ST-2052 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.