YouTube Thumbnail Size Validator & 2MB Limit Inspector
Nothing disrupts video launch schedules more than an unexpected 'File size is over 2MB' upload error on YouTube Studio. Inspect your thumbnail artwork for precise 1280x720px HD resolution and instant file byte size verification.
Upload Artwork to Scale, Crop & Verify
No Image Uploaded Yet
Upload your raw image asset above. We will scale, center, and format your artwork to exact platform specifications with pixel precision.
🚀 How to Use the YouTube Thumbnail Checker (1280x720 & 2MB File Limit)
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01
Select your exported JPEG, PNG, or WebP video thumbnail.
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02
Verify that resolution matches the recommended 16:9 widescreen HD standard (1280x720).
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03
Check file weight to ensure it remains well within the hard 2.0 MB maximum boundary.
💡 Frequently Asked Questions
Q: What is the recommended resolution for YouTube Thumbnails?
YouTube officially recommends 1280 x 720 pixels (minimum width of 640 pixels) in a 16:9 aspect ratio, saved as JPG, GIF, WebP, or PNG under 2MB.
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