We support converting Web VTT (2018 spec) (.vtt) to SMPTE-TT ST-2052 (.ttml, .xml)
Web VTT (2018 spec) is an open subtitles file. It is commonly known by the extension .vtt. Ooona Tools has full support of importing and exporting Web VTT (2018 spec) files.
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.
- Convert from Web VTT (2018 spec) (.vtt) to SMPTE-TT ST-2052 (.ttml, .xml) using our Convert tool.
- Batch convert from Web VTT (2018 spec) (.vtt) to SMPTE-TT ST-2052 (.ttml, .xml) using our Batch Convert tool.
