Vonage has introduced a feature that allows for optimized video resolutions in video calls based on the size of participants, reducing bandwidth usage and improving the viewing experience. The feature is available through one line of code and requires a routed session through the Vonage Media Router. It can be tested with a demo provided by Vonage and used in applications such as Archiving, Broadcast, Experience Composer, or with 3 or more participants in a video call.