Podcasts – Guide to designing best podcast cover
Podcast artwork Podcast feeds contain artwork that is a minimum size of 1400 x 1400 pixels and a maximum size of 3000 x 3000 pixels, 72 dpi, in JPEG or PNG format with appropriate file extensions (. jpg, . png), and in the RGB colorspace. To optimize images for mobile devices, Apple recommends compressing your image files.
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