ffmpeg speed, scale and cut\split

Speed it up
ffmpeg.exe -i "mevideo.mp4" -an -vf "setpts=0.1*PTS"  lols.mp4
scale 50% and cut\split after 127 sec
ffmpeg.exe -ss 0 -t 127 -i Lols.mp4 -vf scale=iw/2:-1 test1.mp4

should of done step 2 in 1 go, but gave my cpu something to do..