Ran across this post looking for a method to go the other way. I’d like to have a way to enter posts on a modx site and have it post to the various social media outlets—5 accounts is simply not enough, and developer mode on mac does not allow video upload.
At any rate… https://elfsight.com is a great resource for many extras. I have used several without issue. I like that the instagram extra allows the feed to be viewed on the website, rather than jumping you to instagram.