In case you need to generate thumbnails at a specific time from a bunch of videos on :

for /r %%i in (*.m4v) do "c:\Program Files (x86)\VideoLAN\VLC\vlc.exe" "%%i" --rate=1 --video-filter=scene --vout=dummy --aout=dummy --start-time=240 --stop-time=241 --scene-path="%%~pi" --scene-format=png --scene-ratio=24 --scene-prefix="%%~ni" vlc://quit

You can also view the script here

Sign in to participate in the conversation

The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!