The commands I use are below. When i use 'xvimagesink' instead of 'filesink location=filesink location=received.yuv' in the client. The video has a poor quality and when i run 'ffmpeg -s received.yuv received.mp4' the mp4 has a quality even worse. I am using the loopback interface (127.0.0.1). What i need to change in this commands to store the received (rtp/udp) videos? Server: #!/bin/bash DEST=127.0.0.1 gst-launch -v gstrtpbin name=rtpbin \ filesrc location=filesrc location=sample-480p.mp4 ! decodebin name=dec \ dec. ! queue ! x264enc tune=zerolatency byte-stream=true ! rtph264pay ! rtpbin.send_rtp_sink_0 \ rtpbin.send_rtp_src_0 ! udpsink port=5000 host=$DEST ts-offset=0 name=vrtpsink \ rtpbin.send_rtcp_src_0 ! udpsink port=5001 host=$DEST sync=false async=false name=vrtcpsink \ udpsrc port=5005 name=vrtpsrc ! rtpbin.recv_rtcp_sink_0 \ dec. ! queue ! audioresample ! audioconvert ! alawenc ! rtppcmapay ! rtpbin.send_rtp_sink_1 \ rtpbin.send_rtp_src_1 ! udpsink port=5002 host=$DEST ts-offset=0 name=artpsink \ rtpbin.send_rtcp_src_1 ! udpsink port=5003 host=$DEST sync=false async=false name=artcpsink \ udpsrc port=5007 name=artpsrc ! rtpbin.recv_rtcp_sink_1 _________________________ Client: #!/bin/bash DEST=127.0.0.1 gst-launch -v gstrtpbin name=rtpbin latency=0 \ udpsrc caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" port=5000 ! rtpbin.recv_rtp_sink_0 \ rtpbin. ! rtph264depay ! decodebin ! filesink location=filesink location=received.yuv \ udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0 \ rtpbin.send_rtcp_src_0 ! udpsink port=5005 host=$DEST sync=false async=false \ udpsrc caps="application/x-rtp,media=(string)audio,clock-rate=(int)8000,encoding-name=(string)PCMA" port=5002 ! rtpbin.recv_rtp_sink_1 \ rtpbin. ! rtppcmadepay ! decodebin ! audioconvert ! audioresample ! alsasink \ udpsrc port=5003 ! rtpbin.recv_rtcp_sink_1 \ rtpbin.send_rtcp_src_1 ! udpsink port=5007 host=$DEST sync=false async=false