#! /bin/sh if [ -z "$1" ]; then echo "Usage: $0 input.avi" exit 1 fi # This call of transcode only copies ONE audiostream from the input; # if there are more - you need to extract them separately and merge # into the output. See tc_extract_a1 for an example. transcode -i "$1" -P3 -u 50 -o output.avi && exec mv output.avi "$1"