Podcast cover

Make a square podcast cover for listeners with the show name and episode.

File types: PNGJPEGWebP
Size: 3000 × 3000 px
Use case: Podcast episodes and show promotion
Licence: Free to copy and use in your own templates
Source: Made by thirds.ai with the open-licence Fraunces and Space Mono fonts, original graphic marks, and fictional sample names.

About this design

What you can make with it.

Your show name fills the top of this square cover, with the episode title right below and a vinyl record on the right. The episode number, guest, and a short blurb sit on the left. Change the episode details and keep the look.

Your details

What you can change.

These are the words and numbers you swap for your own. The design stays the same.

Brand nameA short text.
SeriesA short text.
EpisodeA short text.
TitleA short text.
GuestA short text.
StraplineA longer text with more than one line.
SeasonA short text.
FooterA short text.

{
  "brand_name": "Crate Diggers",
  "series": "A weekly dive into vinyl, old and new",
  "episode": "EPISODE 14",
  "title": "Why the first pressing always sounds better",
  "guest": "with Jamie Okafor of Spinback Records",
  "strapline": "A record shop owner on first pressings, deadstock crates, and why vinyl never really left.",
  "season": "SEASON 03 · 2026",
  "footer": "cratediggers.co.uk · New episode every Thursday"
}

For developers

Make this file from your code or your AI tools.

Save your design once, then your code or AI tool sends the details and gets the finished file back. Each one costs 1 credit.

curl https://thirds.ai/v1/image \
  -H "Authorization: Bearer $THIRDS_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: podcast-cover-1" \
  -d '{"template_id":"tpl_your_copy","version":1,"data":{"brand_name":"Crate Diggers","series":"A weekly dive into vinyl, old and new","episode":"EPISODE 14","title":"Why the first pressing always sounds better","guest":"with Jamie Okafor of Spinback Records","strapline":"A record shop owner on first pressings, deadstock crates, and why vinyl never really left.","season":"SEASON 03 · 2026","footer":"cratediggers.co.uk · New episode every Thursday"},"image":{"format":"png","width":3000,"height":3000}}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "render",
    "arguments": {
      "output": "png",
      "idempotency_key": "podcast-cover-1",
      "request": {
        "template_id": "tpl_your_copy",
        "version": 1,
        "data": {
          "brand_name": "Crate Diggers",
          "series": "A weekly dive into vinyl, old and new",
          "episode": "EPISODE 14",
          "title": "Why the first pressing always sounds better",
          "guest": "with Jamie Okafor of Spinback Records",
          "strapline": "A record shop owner on first pressings, deadstock crates, and why vinyl never really left.",
          "season": "SEASON 03 · 2026",
          "footer": "cratediggers.co.uk · New episode every Thursday"
        },
        "image": {
          "width": 3000,
          "height": 3000
        }
      }
    }
  }
}

Edit this template

Open it in the editor, put your brand on it, and keep it with your own templates. Your first 50 credits each month are free.

Use this template

Try it with your details