Can I tack a support request on to the end of this thread?
When I click the upload button here on Meta, and upload a MP4 video, it does not transform my link and leaves it as:
https://global.discourse-cdn.com/meta/original/3X/8/e/8e88d0b77c6b9eafff95c0c6c444aa2f6dba856c.mp4
And it embeds a player 
However, on our Discourse v2.2.0.beta10 +16 when I upload a video it replaces the link and turns it in to an attachment of sorts:
<a class="attachment" href="//greyarrows.s3.dualstack.eu-west-2.amazonaws.com/original/2X/8/8e88d0b77c6b9eafff95c0c6c444aa2f6dba856c.mp4">20181207_M62_Vehicle_Fire.mp4</a> (2.9 MB)
I’m guessing this is a setting we have changed somewhere.
Question is, does anyone know how to undo / fix this?