vtt2ttml.java

import fr.noop.subtitle.vtt.*;
import fr.noop.subtitle.model.SubtitleParsingException;
import fr.noop.subtitle.ttml.*;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;


public class Hello {
    public static void main (String[] args) throws IOException, SubtitleParsingException {
        System.out.println("converting");

    	VttParser parser = new VttParser("utf-8");
    	TtmlWriter writer = new TtmlWriter();

        FileInputStream vtt = new FileInputStream("/Users/flavior/Development/subtitles/example2.vtt");

	    VttObject subtitle = parser.parse(vtt);
	    writer.write(subtitle, new FileOutputStream("/tmp/output.ttml"));

        vtt.close();
        System.out.println("done");

    }

}