exit 1
fi
-$FFMPEG -i "$MTS_FILE" -f mp4 -acodec libmp3lame -ab 256k -ar 44100 -ac 2 -vcodec libx264 -vpre normal -b "$BITRATE" -r 25 -s "$RESOLUTION" -threads 0 "$AVI_FILE"
+$FFMPEG -i "$MTS_FILE" -f mp4 -acodec libmp3lame -ab 192k -ar 44100 -ac 2 -vcodec libx264 -vpre normal -b "$BITRATE" -r 25 -s "$RESOLUTION" -threads 0 "$AVI_FILE"