Reducing jitter involves a combination of strategies including the use of jitter buffers, implementing Quality of Service (QoS) to prioritize certain types of traffic, optimizing your network infrastructure, and ensuring sufficient bandwidth. Jitter buffers can smooth out the packet flow, reducing the impact of jitter on the application. QoS mechanisms allow you to prioritize certain types of traffic over others, ensuring that critical applications receive the bandwidth they need to perform optimally. Optimizing your network infrastructure can also help reduce jitter by ensuring that your hardware can handle the volume of traffic without introducing delays.