Video plugin

Hi guys, i have tried multiple videoplugins for my site but none of them seem to work, i had high hopes for izap video plugin, but this seems to be now also a lost cause. Can any of you recommend a working plugin? I only want to upload videos to my site and play them. Not stream from youtube etc..

I am using elg 1.8.19

Purity 3 theme

3 column river.

Any / all help and advice would be greatly appreciated.

Thanks :)