ytube
Hey there!
Congrats on your Youtube thumbnail conversion website.
I don't usually provide free advice, but here's a freebie on me. History and analytics show that sites that have red and other darker colored backgrounds, statistically have fewer conversions than white and easier to read backdrops. Although I understand that Youtube colors are red and white, the color red for many people equates to "warning." This on-top of having predominantly white text, which also has been proven to be harder to read for most people.
Now, i'm not recommending that you stay away from red altogether, but maybe try balancing out the wallpaper/backdrop with 60% white and 40% red... leaving your call to actions and headlines for a bolder print over red.
Other than that, you have a pretty straight-forward website that makes it easy for people to utilize your services.
If you want to discuss implementing SEO friendly keywords and other copywriting tactics to increase your visibility and conversions, I'd be more than happy to chat.
Either way, best of luck and I wish you the best.
Craig
4K Copywriting