Resize image for YouTube Thumbnail (1280×720)
YouTube recommends 1280×720 pixels (16:9) for video thumbnails — the same ratio as the video itself. This size is sharp on every device and stays under YouTube's 2 MB thumbnail limit easily.
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Drop an image to resize to 1280×720
JPG or PNG
YouTube tip
YouTube overlays the video duration in the bottom-right corner of every thumbnail. Keep that area clear of important text or faces.
Frequently asked questions
- Can I go bigger than 1280×720?
- Yes — YouTube accepts up to 1920×1080. But 1280×720 is the recommended minimum and avoids hitting the 2 MB file-size cap with JPG quality near 90%.
- Should the thumbnail match the video?
- It doesn't have to, but a clear face, bold text, and high contrast colors all measurably increase click-through rate.
- Does this aspect ratio also work for Shorts?
- No. YouTube Shorts use a 9:16 vertical thumbnail. Resize to 1080×1920 (Instagram Story preset) for Shorts.