Export Subtitles > Timed Text formats > Imsc-Rosetta Timed Text (*.imscr)

The Imsc-Rosetta Timed Text export is developed to tightly follow the Imsc-Rosetta specifications. The following export options are available:

Force Font Settings	This option allows you to overwrite the Font Size and LineHeight parameters from your current Project Settings with the exact values specified in the delivery requirements. In this case, values specified in "rh" can be treated as equivalent to the same numerical values in "%".
Language	Indicates the language in the subtitles file.
No Region	The language identifier tag consists of two parts Language ID + Country ID. For example, if we select "English (United States)" from the drop-down, the corresponding language tag will be: xml:lang="en-US". For compliance with other applications or equipment, however, only the Language ID may be required. In this case, activating the No Region checkbox will output the following: xml:lang="en".
Video Start TimeCode	Video's start timecode will be saved in the output .imscr file as part of the metadata. Will be filled automatically when a video is loaded in EZTitles.
Programme Start TimeCode	Programme's start timecode will be saved in the output .imscr as part of the metadata. Will be filled automatically if Programme Start TC is set in File/Details.
Export Zero Subtitle	Zero Subtitle, if available in your project, will be exported in the output .imscr file.

Imsc-Rosetta supports wide array of features, styling options and effects applicable to Open and SDH Subtitles, Closed Captions and Japanese subtitling. The later include horizontal groups, ruby and bouten/emphasis annotations and vertically oriented subtitles. Full documentation of the supported features is available on their GitHub page.