Videos only appear on the widget using the ‘’ Multiple Sources ‘’ option. Using the ‘’ Business Account ‘’ option only the images appear.
Folks, our former Wishlist portal, where our users shared their requests and suggestions, was transferred to this forum. You’re most welcome to vote, add new ideas, and leave your comments here — we surely will consider them all! 
Original Votes: 1
Hello friends,
We’re happy to announce that IGTV videos are supported for Business Account option now! 
Feel free to connect your Business account and check it in our Instagram Feed online demo!
If you have any thoughts to share, feel free to do so in the comments below 