How to Change Thumbnail Size in Instagram Feed
Want to make the post thumbnails in your Instagram Feed widget larger, smaller, taller, or wider? You can adjust their size and proportions using the settings described below.
In this article
Changing Thumbnail Size
To begin, open the Settings tab and find the Size & Grid section:
To adjust the thumbnail size, use the Columns setting:
- Auto — Let the widget choose the number of columns automatically.
- Custom — Set columns for each screen size. Fewer columns make thumbnails larger:
You can also edit Post Spacing — the distance between thumbnails. Smaller spacing leaves more room for the thumbnails, while larger spacing can make them slightly smaller: 
Changing Thumbnail Aspect Ratio
To change the proportions and dimensions of the thumbnails, find the Post Aspect Ratio setting on the Settings tab.
Select Original to preserve the original proportions of each post, or choose one of the available fixed ratios. To match Instagram’s current layout, select 4:5 Four-Five (Vertical): 
Please note that the Post Aspect Ratio setting is available for all layouts except Masonry.
We hope this article helps you adjust the widget appearance to your liking. If you need any help, feel free to contact our Support team — we’ll be happy to assist!