FLIPGRID: EMPOWER EVERY VOICE

Flipgrid empowers social learning in PreK to PhD classrooms around the world. Use video the way your students do. With Flipgrid you can make video assignment for every student. And give individual feedback to them. I think this feature can be very useful for shy students who are on the fence about giving presentations in front of the whole class and many more.

Here is a tutorial on how to use Flipgrid 
I found very useful: 
https://www.youtube.com/watch?v=vJOoloQ7k5Q