Myth
If it is not born 3000×3000, stores will reject it.
Truth
Stores care about square format, clarity, and policy. Many pipelines accept a range; some ask you to upscale a finished master.
Square size reality check
People search 3000×3000 because distributors ask for large squares. What you actually need is a sharp square master plus a clean export path — not a landscape AI image cropped at the end.
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| Platform | Size guidance | What actually matters |
|---|---|---|
| Spotify | Min 640×640, recommended large square | Thumbnail readability matters more than huge pixel counts. |
| Apple Music / distributors | Often 3000×3000 requested | Deliver a clean square; upscale a finished 2K master if required. |
| DistroKid / TuneCore / CD Baby | Square, platform-specific ranges | Follow the current distributor checklist at upload time. |
| Bandcamp | Square album art | Distinctive composition beats chasing a single pixel number. |
Myth
Truth
Stores care about square format, clarity, and policy. Many pipelines accept a range; some ask you to upscale a finished master.
Myth
Truth
A soft focal point still fails as a thumbnail. Compose for 160px first, then scale up.
Myth
Truth
Late cropping kills intended composition. Generate square from the start.
FAQ
Only if your distributor checklist says so. CoverArt AI gives you a 2K square master; upscale after you like the design.
Only with a bold subject and clear hierarchy. Tiny details disappear on phones.
After. Fix composition and typography on the generated square first, then resize for upload.





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