Every time when you make a YouTube video, will you put an unique watermark to it? Frankly speaking, it's a necessary operation for all of us to add watermark to YouTube video. The reason is that a YouTube branding watermark can reflect the professionality of your video and meanwhile protects its copyright. It can besides significantly impress the viewers with the brand and encourage them to subscribe to your channel. If you aspire to become a popular YouTube video creator, you are suggested to get these useful tips right away.