@echo off

for %%a in ("*.avi") do (

"E:\_video\ffmpeg.exe" -i "%%~fa" -c:v libx264  -crf 24 -deblock 1:1 -preset fast -vf pp=hb/vb/dr,hqdn3d    -c:a libvo_aacenc -b:a 96k   "%%~na.mkv"

)
pause