A communication interface is configured to send video frames of a video sequence for delivery to a plurality of clients, wherein the video frames include key frames, and to receive feedback from a delayed client of the plurality of clients indicating that the delayed client requires a slower transmission rate for the video frames. A processing system is configured to, in response to the feedback from the delayed client, direct the communication interface to send subsequent video frames to the plurality of clients except to the delayed client, determine whether the delayed client can receive a next full key frame, and if the delayed client can receive the next full key frame, direct the communication interface to resume transmission of the video sequence to the delayed client starting with the next full key frame in the subsequent video frames that are presently being sent to the other clients.