YouTube / Thumbnail smart.
Thumbnails
Text legibility, mobile and TV safe-zone overlays, and CTR predictors so the thumbnail earns the click.
3 tools available
Thumbnail Text Legibility Checker
See whether thumbnail text survives being shrunk onto mobile and TV.
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Thumbnail Safe-Zone Overlay
Print the 16:9 grid for the mobile/TV safe area and the click-bait danger zone.
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YouTube CTR Predictor
Predict your click-through rate from impressions and views and benchmark it by niche.
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