Podcast Cover Art Builder | Spin Up a 3000x3000 Square Cover in Seconds
Type a show name, a host line, and a season tag — that's the entire input surface. The tool renders a 3000x3000 square PNG you can drop straight into Spotify or Apple Podcasts. Four palettes and three background patterns give you 12 combinations to flip through before exporting.
💡 For indie podcasters between launch day and season swaps
The friction is almost never the artwork itself — it's opening a design app, finding a template, and re-aligning text because the show name is one word longer than last season. This tool keeps the input surface to three fields plus two button groups, so a season tag swap or a one-off episode variant takes under a minute.
The title wraps to a maximum of three lines and auto-shrinks when it overflows, so "Tech Talks Weekly" renders huge and "Conversations About Software Architecture" wraps cleanly. The season tag sits at the top as a small all-caps caption, and the host line sits at the bottom-left next to a decorative mic-style ring — the same horizontal pairing you see on most Spotify and Apple Podcasts covers.
🧐 Frequently Asked Questions
Q. What size does it export? A. 3000x3000 PNG, square. That matches the upper bound of both Spotify's and Apple Podcasts' recommended cover specs (max 3000x3000, min 1400x1400).
Q. PNG instead of JPEG — why? A. Cover art is mostly flat color plus sharp typography, which is where JPEG compression artifacts show up first. Both Apple Podcasts and Spotify accept JPEG and PNG, so PNG keeps you on the safer side.
Q. My show name runs to four lines. A. The renderer hard-caps the title at three lines and truncates the rest. That's deliberate — anything past three lines stops being legible at thumbnail size. Shorten the title or push the subtitle into the season tag.
Q. Can I leave the host line or season tag blank? A. Yes. Empty fields aren't rendered, so you can produce a minimal title-only cover or a tag-only teaser without juggling layers.
Q. Do the palette and pattern buttons reset my text? A. No. They only swap the visual styling — your show name, host line, and tag stay put while you cycle through combinations.
Q. What does the filename look like?
A. The show name gets ASCII-flattened (non-ASCII characters drop, spaces become underscores) and -cover.png is appended. Non-Latin show names will save under a generic fallback, so rename after download.
📚 Why thumbnail readability beats everything else
The Buzzsprout cover-art guide makes the same point most directories' own design checklists make: scale your cover down to roughly 55x55 pixels and see if you can still read the title. At that size, a 3000x3000 file is showing about 1 in every 54 pixels — anything subtle disappears.
That's why the four palettes here all use deep, saturated backgrounds: Sunset (deep maroon + amber), Ocean (navy + cyan), Forest (deep green + lime), and Mono (slate + gray). Each occupies a different hue band, so two shows from the same network won't blend into each other on a listener's library wall.
The title is rendered at weight 900 — the thickest stroke the font carries — and the only decorative shapes are the top-right corner triangle and the bottom-left double ring. With that few shapes, even a 55x55 thumbnail keeps a recognizable silhouette.