no way to do a multi-upload?!

I see that is impossible to make an mages multi-upload, I have to put in every single image...
In my specific case (I have really a huge numer of pictures for each category) is impossible to work quickly.
No way to improve this feature?

ok Thank you for your answer.
Do you mean I have to buy the other extension?
This one? ---> joomlaux.com/jux-extensions/image/jux-portfolio.html

I may consider buying it but this extension supports webp images?
regards