https://elgg.org/plugins/2387607

Doesn't do exactly what you need but has the basic framework for how to do it.  Add a custom class to the link you want to render, then call

embedly('card', {selector: 'a.embedly-card'});

in the javascript.

i use this to my community https://elgg.org/plugins/2110834 

@πανος  I failed to find what you have meant. Could you please mention the name of the plugin? Thank you.