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Resize Image for YouTube Thumbnail
Create the perfect 1280×720 YouTube thumbnail — crisp, correctly sized, and fast-loading.
Quality 90%Max 1280pxJPGNon é necesario iniciar sesiónOs ficheiros permanecen privados
Solta ficheiros aquí ou fai clic para buscar
JPG, PNG, WebP, AVIF, GIF sen límite de tamaño de ficheiro
Os teus ficheiros nunca saen do teu dispositivo. Todo o procesamento realízase localmente no teu navegador.
YouTube Thumbnail tips
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YouTube requires thumbnails at 1280×720 px (16:9 ratio). Files must be under 2 MB in JPG, PNG, GIF, or BMP.
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High-contrast images with bold text perform best. Faces showing clear emotion consistently outperform text-only thumbnails.
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Your thumbnail also appears at 120×90 px in search results. Test at that size to ensure it's still readable when tiny.
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Over 70% of YouTube watch time is on mobile. Make sure text is large enough to read on a phone screen.
Como funciona
1
Escolla Ficheiro
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Proceso
The YouTube Thumbnail preset (quality 90%, max 1280px) is applied automatically. Adjust any setting you like.
3
Descargar
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Por que usar o noso?
✓Completamente gratuíto, sen custos ocultos, nunca
✓Non se precisa ningunha conta, correo electrónico ou inicio de sesión
✓Os ficheiros nunca saen do teu dispositivo
✓Non hai límites de tamaño de ficheiro
✓YouTube Thumbnail-optimised preset applied automatically
✓Non hai marcas de auga en ningunha saída