If your instance is explicitly allowed by Twitter, a video player will be embedded in the Twitter feed on PeerTube video share.<x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> If the instance is not, we use an image link card that will redirect to your PeerTube instance.<x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/><x id="LINE_BREAK" ctype="lb" equiv-text="<br />"/> Check this checkbox, save the configuration and test with a video URL of your instance (https://example.com/videos/watch/blabla) on <x id="START_LINK" ctype="x-a" equiv-text="<a target='_blank' rel='noopener noreferrer' href='https://cards-dev.twitter.com/validator'>"/>https://cards-dev.twitter.com/validator<x id="CLOSE_LINK" ctype="x-a" equiv-text="</a>"/> to see if you instance is allowed.