Couples' avatars refer to pairs of avatars, which can be pictures of real people or cartoon characters. Generally, a pair of men and women each have an avatar to form a pair, similar to the couple's online name and the couple's signature.
Avatars can be taken with cameras, videos and other equipment. Upload your own avatar, or use PS, Meitu Xiu Xiu and other tools to modify your chosen picture to make it more representative.
In fact, the best tool is PS, but it is a bit complicated. Like other flash tools, it is better, more convenient and faster, and can be made soon.