Your edit is finished. Cover turns it into the thumbnail.

Find the frame Drop your export or a clip. Cover scans it and ranks the best frames by faces, sharpness, contrast and colour. Stills from Resolve's Gallery work too.

Lift the subject One click cuts the people out of the frame. Add a bold outline, pop them forward, and darken or blur what's behind them.

Write the hook Six layouts, five display fonts, and outline, hard-shadow, label-box and glow styles. Wrap a word in stars to highlight it. Add a badge (NEW, PART 2, 4K).

Test before you post Build up to three variants and see them in a mock video feed next to other videos: dark and light mode, desktop, small grid and phone.

Export every size 1280×720 JPG kept under 2 MB, 1920×1080 PNG, 1080×1920 vertical cover, 1080×1080 square, or every size of every variant in one click.

Private Runs in your browser on your machine. Your footage is never uploaded. Save a project file and come back later.