Side by side audioless video player

player.bat

@ECHO OFF
where /q ffplay
IF ERRORLEVEL 1 (
    ECHO ffplay.exe not found.
    ECHO Download ffmpeg from https://ffmpeg.org and add the ffplay executable to the PATH
    PAUSE
) ELSE (
ECHO Side by side audioless video player
ECHO.
ECHO Enter the names with extension. e.g.: sample video.mp4
ECHO.
SET /P left="Enter the name of the 1st video: "
SET /P right="Enter the name of the 2nd video: "
ffplay -f lavfi "movie='%left%',scale=iw/2:ih/2.5[v0];movie='%right%',scale=iw/2:ih/2.5[v1];[v0][v1]hstack"
)

Depends on ffplay.exe. Download it from https://ffmpeg.org and add ffplay.exe to the path before running the script