Serviio

I recently purchased an LG LHB975 bluray player with dlna. It seems that support for .vob files have been discontinued. How would you recommend playing my DVD format videos so that they come up as one movie (right now they are in title>video_ts>.vob files). I don't want to use any more disk space than I need to. How can I transcode or encode these files so I can watch them as a single file?
thanks for your suggestions.