Final answer:
The chat feature in video visits via a web browser is commonly located at the bottom of the video feed or can be accessed from the top menu or the participant list, though it can vary based on the service.
Step-by-step explanation:
The location of the chat feature in a video visit via a web browser can vary depending on the specific software or service being used. However, the most common placements for a chat feature during a video call would typically be either at the bottom of the video feed or within a separate chat panel that can often be accessed from the top menu bar or the participant list. Without specific information about the service in question, it's impossible to provide an exact answer. However, it is uncommon for modern video conferencing services to have no chat feature at all when accessed through a web browser.