Podcast cover art is the square image that appears next to your show in Spotify, Apple Podcasts, and every other directory where listeners find podcasts. It is the first visual signal a potential listener sees, and it shapes whether they tap or scroll past before a single word of audio plays.
Jellypod generates cover art automatically when you create a podcast and lets you produce episode-specific artwork for each episode. Whether you use an AI generator or design your own, the specifications and design decisions below apply to every platform.
The exact dimensions each platform accepts
Design your cover at 3000 x 3000 pixels. That is the universal standard that clears every major podcast directory:
| Platform | Minimum | Maximum | Format | File size limit |
|---|---|---|---|---|
| Apple Podcasts | 1400 x 1400 px | 3000 x 3000 px | JPG or PNG | 512 KB |
| Spotify | 640 x 640 px | 10,000 x 10,000 px | JPG or PNG | 500 KB |
| Amazon Music | 1000 x 1000 px | 3000 x 3000 px | JPG | — |
| YouTube Podcasts | 1400 x 1400 px | 3000 x 3000 px | JPG or PNG | — |
Export as JPG at 90% quality unless your design has large flat color areas or transparency, where PNG compresses better. Use RGB color space, not CMYK. A 3000 x 3000 JPG at 90% typically lands around 300 to 400 KB, well inside the Apple and Spotify limits.
The aspect ratio must be exactly 1:1 (square). Directories will not display a non-square image correctly, and some will reject submission outright.
The 80-pixel test: how listeners actually see your artwork
The number that drives real listener decisions is not 3000 pixels. It is closer to 80 pixels.
That is the effective display size of a podcast thumbnail in a mobile search result on Spotify or Apple Podcasts. On a standard phone screen, your cover art is about the size of a large postage stamp. At that size:
- Text smaller than 20% of the frame height becomes unreadable
- Cluttered compositions collapse into visual noise
- Low-contrast color pairs become indistinguishable
- Fine detail disappears entirely
Before uploading, shrink your image to 80 x 80 pixels and look at it. If you cannot read the show name and identify the central image at that size, the design needs simplification. The 3000px version will look sharp on any screen; the 80px version is what a browser searcher actually sees when deciding whether to tap.
Four principles for podcast cover art that performs in directories
One visual idea. The covers that work in search results commit to a single image or graphic element doing the full work: a portrait, a strong illustration, or a bold typographic treatment. Two competing images or a collage of thumbnails reads as clutter at thumbnail size. Pick one idea.
High-contrast color. Color is the first signal a listener processes when scanning a category page. Shows with a distinctive, high-contrast pairing stand out in a list where most competitors use muted, gradient-heavy backgrounds. White on deep blue, yellow on black, coral on dark navy. Avoid low-contrast pastels unless you compensate with very heavy typography.
Readable typography at small sizes. If your show name appears on the cover, it must be legible at 80 pixels. Sans-serif fonts with wide letterforms outperform serif fonts at small sizes. Montserrat Bold, Oswald, and Bebas Neue appear frequently in high-performing podcast artwork for this reason. Keep the show name to five words or fewer.
Consistency with the rest of your brand. The cover is the first touchpoint in the directory. If a listener taps through to your website or social profiles, the same colors, fonts, and visual language should carry across. Inconsistency reads as unprofessionalism even when each individual piece looks fine in isolation.
The mistakes worth calling out
The microphone. A significant portion of podcast covers include a microphone image. A microphone illustrates the medium, not the subject. Listeners already understand that podcasts involve microphones. Show them what the show is about instead.
Group photos with faces too small to recognize. A photo of the host can work well on personality-driven shows. A conference photo with eight people, each face six pixels wide at thumbnail size, does not. If you use photos of people, use a tight crop on one or two.
Gradient backgrounds with light text midway. A background that shifts from a saturated color to a lighter shade will make any text placed over the light section nearly invisible at 80 pixels. Solid backgrounds or backgrounds with consistent contrast throughout are safer.
The same artwork on every episode. Directories surface individual episodes in search results, not just show pages. An episode that looks identical to every other episode in your feed is a missed context signal. A listener scanning results cannot tell what that episode is about from the thumbnail alone.
Per-episode cover art: a step most creators skip
When a listener finds your show through a directory search, they often land on an individual episode rather than the show page. That episode's image appears in the result alongside the title and description.
Most podcasters set show cover art once and leave it unchanged on every episode. Jellypod lets you generate cover art for each episode from a text prompt, so an episode on financial planning looks visually distinct from one on team management within the same feed. The episode image appears in directory search results, in the episode list on the show page, and in the in-app listening experience.
For AI-generated shows where each episode covers a different topic, episode-specific artwork is one of the more direct ways to signal what each episode covers before a listener taps play.
How to make podcast cover art
Design tools. Canva, Adobe Express, and Affinity Designer all support a 3000 x 3000 pixel canvas and include podcast cover templates. This option gives you the most control if you are comfortable with design software.
AI generation. Jellypod's podcast cover art generator takes a text description of your show and returns a properly formatted 3000 x 3000 image ready for submission to any directory. It is built specifically for podcast artwork, so the output is already in the correct format, at the correct dimensions, and inside the file size limits. You can also generate episode-specific artwork directly inside the Jellypod platform without switching tools.
Hire a designer. For high-production shows or brand-sensitive contexts, a designer who works with podcast artwork will understand directory-specific constraints that general graphic designers sometimes miss.
Quick checklist before you submit
- Canvas is exactly 3000 x 3000 pixels, square aspect ratio
- Exported as JPG at 90% quality, or PNG for flat-color or transparent designs
- Color space is RGB, not CMYK
- File size is under 512 KB
- Show name is readable when the image is shrunk to 80 pixels
- One clear visual element dominates the composition
- Colors have strong contrast against the background
- Design matches the visual identity used on your website and social profiles
FAQ
What size should podcast cover art be?
Design at 3000 x 3000 pixels in a square (1:1) format. Apple Podcasts requires a minimum of 1400 x 1400 and a maximum of 3000 x 3000 pixels. Designing at 3000 x 3000 satisfies all major platforms simultaneously, including Spotify, Amazon Music, and YouTube Podcasts.
Can podcast cover art be a rectangle?
No. All major podcast directories require a square (1:1 aspect ratio) image. Non-square artwork will be rejected during submission or cropped unpredictably in the directory.
What file format does podcast cover art need to be?
JPG or PNG, in RGB color space. JPG at 90% quality is the right choice for most designs. The file must be under 512 KB for Apple Podcasts and under 500 KB for Spotify.
Does every episode need its own cover art?
Directories will not reject you without episode art. But Spotify and Apple Podcasts display episode images in search results, and episode-specific artwork makes each episode more distinctive in those listings. For shows with varied topics per episode, per-episode cover art is worth the few seconds it takes to generate.
Can AI create podcast cover art?
Yes. Jellypod's cover art generator takes a text prompt and returns a 3000 x 3000 image in the correct format for any podcast directory. You can generate cover art for the podcast series and for individual episodes from within the same workflow, without any separate design tool.
What makes a podcast cover stand out in search results?
A single strong visual element, a distinctive primary color with high contrast against the background, and show name typography that reads at 80 pixels wide. Most covers that go unnoticed share one or more of these problems: a cluttered composition, a microphone image in place of a subject, or text too small to read at thumbnail size.