/^([a-z0-9]|[a-z0-9](-(?!-)|[a-z0-9]){0,37}[a-z0-9])\/[a-z0-9-]{1,39}$/i
@echo off
Set Filename=%1
For %%A in ("%Filename%") do (
Set Folder=%%~dpA
Set Name=%%~nA
)
cd /D %Folder%
"C:\Program Files\VideoLAN\VLC\vlc.exe" --snapshot-path="%CD%" --snapshot-prefix="%Name%-$T-" --snapshot-format=png --snapshot-preview --no-snapshot-sequential "file:///%Filename%"
розетка должна быть открытая.