ID3 artwork is your podcast’s logo (see mine on the right) that gets inserted into every episode( mp3) file you create (see below for the differences between show level artwork and episode level (i.e. ID3)).
When designing your show’s artwork there are special specifications to be aware of.
1. Image size should be square (300 x 300 or 600 x 600) pixels.
2. Total file size should be less than 200 kb.
3. Images should be in JPEG and PNG formats with an RGB color space.
Links for this episode:
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