I have the problem that my background video hosted in LayerSlider is not displayed by Firefox. It is not a problem in Chrome and Edge
Hey Markus,
It looks like your layerslider says “no video with supported format and MIME type found”
The console has the error :
Media resource could not be decoded.
On Chrome this error is not there,
So it seems that the Firefox browser can not decode this, you could try encoding it again, to correct the codec, it may not be a true mp4
Some browsers are more forgiving than others.
Best regards,
Mike