YouTube Thumbnail Sizes and Best Practices (New for 2019)

TechSmith Camtasia

The ideal thumbnail size is 1280 × 720 pixels with a minimum width of 640 pixels, and the ideal ratio for YouTube players and previews is 16:9. Along with the correct size, you’ll also want to keep in mind the ratio, file size, and file type of your thumbnail. 1280 x 720 pixels – Minimum width: 640 pixels – Recommended ratio: 16:9 – Maximum file size: 2MB – Accepted file types: JPG,GIF,BMP, or.PNG.

Power Up Pictures with PowerPoint

360 Training

In the 360training course player , the image for the visual-left or visual-right template is optimally 250 pixels wide by 360 pixels tall (or about 3.5 In the 360training course player , to prepare images for the visual-top or visual-bottom templates, set the image to be 900 pixels wide with a height no greater than 360 pixels tall (or about 12.5 Quick Tip: If you want to maintain certain standard proportions, try the Aspect Ratio command under the Crop option.

Google Slides: The ULTIMATE guide


Changing slide size: Google Slides defaults to the standard widescreen 16:9 aspect ratio. The standard 16:9 aspect ratio is widely used because it fits perfectly on most widescreen screens and projectors. If you want to resize your object without it being warped or stretched, check the Lock aspect ratios box. Images typically need to be under 2MB and in JPEG, GIF or PNG format to upload correctly.