Compress Canon IXUS 860 IS videos

Tip: do not use the same filename for -i and -o options. I got strange results with the video sound…

Tip 2: this simple command can be used to convert all the AVI in a directories hierarchy

find . -name "*.AVI" -exec transcode -i {} -o {}.xvid -y xvid \;

Notice: if you need a nice user interface, just install avidemux