Raspberry π

N00b question, does this (from ps ux) mean the script is running twice at the same time?

pi        1124  0.3  5.0  94732 18840 pts/1    Sl+  18:43   0:12 python3 ./5into15_v7.py
pi        1166  0.0  0.2   1924  1104 pts/1    S+   18:52   0:00 /bin/sh -c ffmpeg -loglevel error -i 5into15mpeg4.mp4 -an -c:v libx264 -crf 17 5into15.mp4
pi        1167 99.7 50.5 323288 189840 pts/1   RL+  18:52  48:35 ffmpeg -loglevel error -i 5into15mpeg4.mp4 -an -c:v libx264 -crf 17 5into15.mp4

Ta.