PeaJa

@echo off
cls
for %%i in (*.vob) do ffmpeg -i %%i -vcodec h264 -s 720x576 -vf yadif -sn -map 0:m:language:rus "%%~ni.mpg"

ffmpeg -i concat:"VTS_01_1.mpg|VTS_01_2.mpg|VTS_01_3.mpg|VTS_01_4.mpg|VTS_01_5.mpg|VTS_01_6.mpg|VTS_01_7.mpg|VTS_01_8.mpg" -c copy output.mpg
ffmpeg -i output.mpg -qscale:v 0 film.mp4

mkdir result_dir
move *.mp4 result_dir
erase *.mpg