below command converts well the a.gif into a.mp4.
ffmpeg -i a.gif -y -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" a.mp4
but during the process it writes a lot of information on the terminal. I want only a.mp4 file without any metadata information. How should I avoid printing those?enter image description here