Convert Web VTT (.vtt) file to a Timed Text IMSC1.1 (.ttml, .xml) file

We support converting Web VTT (.vtt) to Timed Text IMSC1.1 (.ttml, .xml)

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.

Timed Text IMSC1.1 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 Timed Text IMSC1.1 files.