How to create custom social media graphics in PowerPoint

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Instagram posts can be square (1:1 ratio), portrait (4:5 ratio), or landscape (1.9:1 1 ratio). Go to File > Save As then change the file type to JPG.

The ULTIMATE Guide to PowerPoint Alternatives

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There’s a bunch of grid layouts for adding photography, but you can’t overlay a grid on the slide. You can record narration, change the screen ratio, add videos, images, and audio. Ludus can export to PDF, HTML, JPG, and PNG formats.