As YouTube is one of the most popular used application among all people, people post a lot of videos in the YouTube, but the most important thing is you should define your symbol on it. Logo is a symbol which makes a mark on your videos.
As a YouTube creator, you should definitely know the importance of logo in your YouTube videos, and a perfect and well-done logo for your channel is absolutely necessary for the growth of your channel.When it comes to logo of YouTube channel, there are many varieties and types, but i recommend you to go for the watermark logo type,because sometime logo can hide your video content,so its better to go for watermark logo.
Above video will show you how to add a watermark logo to all your YouTube videos at once.