
Adobe Express Video
8.4#1 in video thumbnail makersFree planFree planAndroidiOSWebAPI
Visit

Short social videos and branded content; People creating video and graphics in one app; Teams needing shared comments and editing
It suits podcasters who want to make cover art or a logo in a browser without creating an account. Mobile users can make basic adjustments with touch, while precise photo positioning is more comfortable with a mouse or trackpad.