Problem with html5 video

I am trying to see movies at one site from chromium and the player of the site says: error code html5_video:4
From firefox it says that “The browser does not support the playback of this video”
What can i do?
Thank you in advance!

A search on that error suggests that the problem can be caused by almost anything, from an unsupported codec (IMO most likely) to improper Js code and anything else.

Recommend first testing whether the video plays in another web browser… Chromium is also available in the openSUSE repos, and there are others.
Also, have you added the Packman repo as described in the stickies at the top of this Forum?

TSU

Indeed, have you not only added the Packman repo, but also used it by changing Vendor to it?