YouTube Thumbnail Resizer
Format perfect 1280x720 16:9 thumbnails with HDR contrast check and 2MB clamp guarantee.
YouTube Thumbnail Resizer
socialNO SIGN-UPCREATORFormat perfect 1280x720 16:9 thumbnails with HDR contrast check and 2MB clamp guarantee.
YouTube Thumbnail & Banner Studio
Resize to exact 1280×720 specifications with timestamp badge overlay and 2MB compliance check
Standard YouTube HD thumbnail. YouTube enforces a strict 2.0 MB file size limit.
Framing & Background
Format & Compression
CTR Optimization Guarantee: Never lose click-through rate to hidden text. Simulating the duration badge ensures title words are never obscured by YouTube's UI.
Select YouTube Video Thumbnail (1280x720) or Channel Banner (2560x1440).
Verify the aspect ratio and dimensional guidelines.
Export in PNG or JPEG under 2MB for immediate upload.
What is the maximum file size for a YouTube thumbnail?
YouTube has a strict 2MB file size limit for custom video thumbnails.
Instagram Resizer
Crop and frame graphics for Square (1:1), Portrait (4:5), Story (9:16), and Carousel slides.
TikTok Resizer
Fit visuals to 1080x1920 vertical canvas with safe zone overlays for UI button margins.
LinkedIn Resizer
Professional presets for company page banners (1128x191) and feed document graphics (1200x627).