To hop on the rising trend of short video content, Facebook is rolling out its ‘Collab’ app that allows users to share and create short video clips. It looks like so far, the main focus of the app is music videos and collaborations.
Collab allows you to create and mix short clips and create your own music. At this point, it strongly resembles TikTok with its Duet functionality.
You can follow this link to find out more about the app.