SUMO, the open-source traffic simulation tool, does not have a simple option to output a movie. Using TraCI, the UDP-based control interface for SUMO, you can quickly generate a set of images from your simulation: import traci import sys import subprocess #change if necessary PORT = 8816 sumoProcess = subprocess.Popen("C:\path\to\sumo-gui \"C:\path\to\simfile.sumocfg\"", shell=True, stdout=sys.stdout) print "SUMO
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