A good YouTube thumbnail can help a video gain views. Insider asked four professional designers how to make a successful one, from structure to color.

Photoshop CC 2018 tutorial showing how to create your own eye-catching poster design inspired by Victor Vasarely, who's considered the "grandfather" of the Op Art movement, which became popular in the ...

How to Pick a Certain Thumbnail for a YouTube Video. YouTube automatically selects a frame from each uploaded video for use as the video's thumbnail image. The video thumbnail displays beside the ...

YouTube declined to comment beyond its explanation here. There's an art to creating a YouTube thumbnail that allows the video to stand out in an enormous sea of daily uploads.

YouTube is finally rolling out the ability for creators to test and compare how multiple video thumbnails perform, the company announced on Tuesday. The feature was first announced last June, but ...