Drop your thumbnail and type the title. See it the way YouTube shows it — home grid, search, sidebar, phone — next to competing videos. Free, no login.
Your thumbnail and title the way YouTube lays them out: the home grid next to two competing videos, a search result, the suggested-videos sidebar, the phone feed, and a small, blurred glance test. Light and dark themes.
1280 × 720 pixels, 16:9, under 2 MB. The free YouTube Thumbnail Size tool checks and resizes it; this one shows how it reads once it's the right size.
Most people decide in well under a second, at thumbnail sizes smaller than you design at. If you can't tell what the video is about from the blurred 80-pixel version, the thumbnail needs fewer elements or bigger ones.
No. Everything runs in your browser. Nothing is sent to Hookova.
Not here — paste the title into the free YouTube Title Checker for the mobile cut-off and a score. This page shows how the two look together.
YouTube Title CheckerLive title score, mobile truncation preview, and the click signals your title is missing.
YouTube Thumbnail SizeThe 1280×720 thumbnail spec — check your image, see where the duration badge lands, export it at size.
Title Case ConverterTitle Case, Sentence case, upper or lower — small words lowered, brand spellings kept, one title per line.
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