Joining two or more avi files is easy with mencoder.
Here is a simple script that I use to do it:
the cat command combines 1 and 2 into 3, but the audio isn't in sync. So, 3 is indexed with mencoder into 4 which has nicely synced audio.Code:# MjAVI - 2007 #Mencoder needs to be installed for this script to work #The Numbers in this script could be changed to combine more than two files. # Mencoder also supports mpeg files. So the .avi could also be changed to .mpg echo "Script to combine two avi files, while syncing audio." echo "usage: ./mjavi a1.avi a2.avi combined_temp.avi final.avi" cat "$1" "$2" > "$3"; mencoder -forceidx -oac copy -ovc copy "$3" -o "$4"