We support converting TTML 2 Audio Description (.ttml, .xml, .zip) to Web VTT (2018 spec) (.vtt)
TTML 2 Audio Description is an XML (TTML) timed text subtitles file. It is commonly known by the extensions .ttml, .xml, .zip. Ooona Tools has full support of importing and exporting TTML 2 Audio Description files.
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.
- Convert from TTML 2 Audio Description (.ttml, .xml, .zip) to Web VTT (2018 spec) (.vtt) using our Convert tool.
- Batch convert from TTML 2 Audio Description (.ttml, .xml, .zip) to Web VTT (2018 spec) (.vtt) using our Batch Convert tool.
