#!/bin/bash
mkdir vid
cd vid

#Get Media
youtube-dl -c "https://www.youtube.com/watch?v=fMCWyMKXCwU" -o A.mp4
youtube-dl -c "https://www.youtube.com/watch?v=DoLAoOkG5gY" -o B.mp4
wget "http://tinyurl.com/pxegd2m" -O overlay.png
convert overlay.png -resize 1280x720 overlay.png

#preview
melt -track A.mp4 -filter watermark:overlay.png -track B.mp4 -transition composite geometry=10%,10%:20%x20% -audio-track A.mp4 -transition mix

#render to Xvid AVI
melt -track A.mp4 -filter watermark:overlay.png -track B.mp4 -transition composite geometry=10%,10%:20%x20% -audio-track A.mp4 -transition mix -consumer avformat:"render.avi" acodec=libmp3lame ab=128k ar=44100 vcodec=libxvid minrate=0 vb=8000k aspect=@16/9 mbd=2 trellis=1 mv4=1 pass=1 threads=1 real_time=-1