Estándares de Resolución de Miniaturas (Thumbnails) de YouTube
Estándares de Resolución de Miniaturas (Thumbnails) de YouTube
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Fórmula y Método de Cálculo
High CTR = Legible Typography (Scaled) + High Contrast + Emotional Subject
A thumbnail might look incredible fullscreen in Photoshop, but 70% of viewers will see it rendered at the size of a postage stamp on a mobile phone screen. If the text cannot be read at 150px wide, the design has failed.
Mejores Prácticas y Consejos
- Respect the Timestamp Zone: YouTube automatically overlays a black timestamp box (e.g., 10:24) in the bottom right corner of every thumbnail. Never place crucial text, logos, or faces in the bottom right quadrant.
- The 3 Element Rule: The human brain processes simple images faster. Your thumbnail should only contain 3 elements: a background, a clear subject, and maximum 3 to 4 words of massive text.
- Test Dark Mode vs Light Mode: YouTube viewers are split between UI themes. A thumbnail with a dark background might pop brilliantly on Light Mode, but completely disappear into the background on Dark Mode. Always test both.