Cavena Image Products AB is a leading supplier of subtitling systems to the broadcasting world as well as direct to subtitle translators. We design and build complete systems for subtitling and closed captions. Our systems handle all written languages. We build multi-lingual, multi-format subtitling systems for SD and HD SDI; WST teletext, US EIA 608 and EIA 708, DVB subtitling, IP-subtitling. We interface to most automation systems and video encoders.