Hi !
I'm using the 2.7 version of Calibre for Linux.
And the usual way to insert audio and video files
<p><video id="id" media-type="video/mp4" controls="controls" width="500" height="340"> <source src="myvideo.mp4"></source></video></p>
doesn't work,
no reaction in the edition part preview and neither in the final visualisation.
Can someone help ?
Have a nice day !