YouTube Image Sizes & Resizer

Resize images to the perfect YouTube dimensions instantly. Covers thumbnail (1280×720), channel art (2560×1440), profile photo (800×800), and more.

Instant Results

Drag & Drop Your Image

or click to browse — resize for YouTube in seconds

No Upload · Client-Side Processing · 100% Private

All YouTube Image Sizes (2025)

Official dimensions for every YouTube image type

Content Type Dimensions (px) Aspect Ratio Notes
Video Thumbnail 1280 × 720 16:9 Max 2 MB; JPG, GIF, PNG
Channel Art / Banner 2560 × 1440 16:9 Safe zone: 1546×423 at center
Channel Icon / Profile 800 × 800 1:1 Shown as circle; min 98×98
Channel Watermark 150 × 150 1:1 Subscribe button overlay
End Screen 1280 × 720 16:9 Same as thumbnail dimensions
Shorts Thumbnail 1080 × 1920 9:16 Vertical format for Shorts

How to Resize Images for YouTube

1

Upload Your Image

Drag and drop or click to select any JPG, PNG, or WebP image. No account needed.

2

Choose a YouTube Preset

Select Thumbnail (1280×720), Channel Art (2560×1440), Profile Icon (800×800), or Shorts (1080×1920).

3

Download & Upload

Preview and download your resized image — ready to upload directly to YouTube Studio.

YouTube Thumbnail Tips for More Views

🖼️

Use 1280×720 for Thumbnails

Keep thumbnails under 2 MB. Use bold text, contrasting colors, and close-up faces — these consistently improve click-through rates.

🎨

Channel Art Safe Zone

For channel art at 2560×1440, keep important content in the center 1546×423 px area to ensure it displays correctly on TV, desktop, and mobile.

🔒

100% Private Resizing

All image processing happens in your browser. Your images are never uploaded to any server — perfect for confidential thumbnails and channel assets.

Frequently Asked Questions

The recommended YouTube thumbnail size is 1280 × 720 pixels (16:9 ratio). Thumbnails must be under 2 MB and in JPG, GIF, or PNG format. This resolution ensures sharpness on all screen sizes.

YouTube channel art should be 2560 × 1440 pixels. The safe area (always visible across TV, desktop, and mobile) is the center 1546 × 423 pixels. Design your key content within this safe zone.

YouTube channel icons are recommended at 800 × 800 pixels (1:1 square). They are displayed as circles across YouTube. The minimum accepted size is 98 × 98 px, but upload larger for the best quality.

Yes — completely free with no limits. All resizing is done locally in your browser using the HTML5 Canvas API. Your images are never uploaded, making this tool safe for unpublished content and private videos.

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How It Works

Three simple steps — no account needed

1
Upload Your File

Drag and drop or click to select your file. Supports all common formats. No account needed.

2
Process Instantly

Our tool processes everything in your browser. Adjust settings to get exactly the result you need.

3
Download Result

Download your processed file instantly. Share or use it right away — no waiting.

Why Use This Tool?

Built for speed, privacy, and simplicity

100% Private

All processing happens locally in your browser. Your files never leave your device or touch any server.

Instant Results

No server queues or upload wait times. Processing completes in seconds directly in your browser.

Completely Free

No subscription, no sign-up, no watermarks. Use the tool as many times as you need.

Quick Answers

Yes, completely free. No sign-up, no subscription, no limits. Use it as many times as you need.
No. All processing happens locally in your browser using JavaScript. Your files never leave your device.
Yes. The tool works on smartphones and tablets as well as desktop computers. No app download required.

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