Today's Facebook Messenger update comes less than two weeks after Apple announced a new video messaging feature for iOS 8 at WWDC. Just like Apple's implementation, Facebook's lets you record video clips directly from within the Messenger app and then send them instantly.
To send video in Facebook Messenger, just tap the camera icon above the keyboard - the same one you would usually use to send photos. Instead of tapping the "Send" button to take a picture, tap and hold it and it will begin recording. As soon as you lift your finger, the video will be sent.
Facebook's slowly rolling out this Messenger update to both iOS and Android devices, so don't worry if it's not showing up on your updates list yet