They are all trash, and most want you to put in your email address and other personal details so they can spam you for ever. Or they are limited and/or watermarked unless you pay them something monthly like what every seems to want from us nowadays. Better to learn how to make edit your own. If your going to have a youtube channel you need to have some basic editing, graphics, design skills. You wouldn't take up golf and look for someone else to hit the ball for you. Get a good adobe product or similar.. you will get more satisfaction and better quality if you learn.
ah.. i may have misunderstood. Your shouting out for someone to make for you? You might get some one from here to do that i guess. Still better to learn yourself else you will always be stuck