Use of codecs, including AV1, is adaptive, meaning that Zoom will choose the most appropriate codec for each user's environment. To provide higher quality video without also increasing bandwidth usage, Zoom is rolling out a new video codec to free accounts. This data is also available to account admins viewing a meeting participant’s network statistics in the Zoom Dashboard, allowing them to view connectivity issues and trends over the duration of the meeting. Desktop client users can view their current WiFi connection statistics, such as RSSI level, noise, and more, through the Statistics tab in client settings.