When you schedule on-site interpreting services, Sorenson will send an interpreter in person to your location to provide face-to-face interpreting support. On-site interpreting is the most interactive and effective way to work with interpreters, but it is also the most costly and may require consideration of interpreter travel and accommodations. VRI stands for Video Remote Interpreting. It’s a solution that allows you to use an interpreter over high-speed internet with a camera and video screen so the participants and interpreter can see and hear each other. Sorenson offers both scheduled and on-demand VRI services, which combine convenience and cost effectiveness.