A watermark is a logo or any other branded sign that is displayed throughout your video. With the help of the watermark, you can brand your videos and give them a consistent look.
Normally, people add their logo as a video watermark. However, there are many other things you can use the watermark feature for. Here are a few:
use the watermark feature to display your contact details throughout the video
notify viewers about a special offer
add any other information you want to be visible throughout the whole video
Click to learn how to add your own watermark on a video.