Turn off auto-play of videos

It would be great if videos files (mp4 in my case) wouldn’t auto-start just because i click on/open them.
Especially on ios (phone) with no headphones on, it is quite a privacy concern.

isn’t there a slider button next to the video for auto on or off?

I see no slider button, in the preferences somewhere?

Currently, autoplaying media files can’t be disabled. It may be an option in a future release.