Yes, you have the ability to record and send videos via Verbling chat! Just click the Record Audio/Video button at the bottom of your chat box.
Next, click the red "Record" button to record video and audio. Please note that you may click the blue buttons to the left to toggle the microphone or camera on or off if you prefer to record audio only or video only.
Finally, click "Use" to send your video to your student or teacher.