how can I play embedded media in epub on ubuntu 22.04

[zhgxn]

Question:
I can't play media inside the epub files. when I click the play button, there is no response.
I want to know what player Foiate use to play these files , which I may not set up properly.
or do I need install other plugins to make it work ?

Version:

• Foliate version:2.6.4
• OS/Distribution and version: Ubuntu 22.04
• Desktop environment: default desktop
• Installation method: ubuntu ppa

[zhgxn]

I extracted the page and opened in epiphany browser, got the same result . So the problem should be related to the webkit engine on my ubuntu . the media file is mp3.

[johnfactotum]

So the problem should be related to the webkit engine on my ubuntu

You might be missing some gstreamer plugins, which WebKitGTK uses for media playback, I think.