cek sub mkvtoolnix

@echo off
for %%i in (*.mkv) do "D:\Tools\MKVToolNix\mkvinfo.exe" "%%i" | find "Subtitles"
pause


================
@echo off
setlocal enabledelayedexpansion

for %%i in (*.mkv) do (
    "C:\Path\To\MKVToolNix\mkvinfo.exe" "%%i" | find "Subtitles" > nul
    if !errorlevel! == 0 (
        echo %%i -> ADA SUBTITLE
    ) else (
        echo %%i -> TIDAK ADA SUBTITLE
    )
)

pause