Video captions in Rise.

I'm late to this conversation, but just wanted to say THANK YOU for this work around! You have saved me a ton of manual work.  Will Rise be updated to be able to accept .srt files? 

EDIT: I just tried this, but the VTT file that is output from Storyline has the incorrect format.  There are commas separating the seconds and milliseconds. When I upload this VTT file to Rise it does not work.  Any suggestions? 

SECOND EDIT: Ok, so for anyone making the same mistake I was: If you just click the 'Export' button right below the 'Import' button in Storyline, even if you save the new file as a .VTT file, it keeps the same incorrect .SRT format.  You have to click into 'Edit Captions' first, then export from there. That is where the conversion happens.  OP said this in his instructions, but I got too excited and missed this critical step!