gistfile1.txt

#!/usr/bin/env bash

if [ $# -lt 2 ] ; then
    echo "usage: $0 in.mov out.ogg"
    exit 1
fi

IN=$1
OUT=$2

VLC=/Applications/VLC.app/Contents/MacOS/VLC

TRANS_VIDEO="vcodec=theo";
TRANS_AUDIO="acodec=vorb";
TRANSCODE="transcode{$TRANS_AUDIO, $TRANS_VIDEO}";

STD="std{access=file, mux=ogg, dst=$OUT}"

$VLC "$IN" --intf rc --verbose 1 --sout-theora-quality=10 --sout="#$TRANSCODE:$STD" vlc://quit