YouTube thumbnail — single-speaker podcast

1280 × 720

A dark, high-contrast YouTube thumbnail for a single-speaker podcast episode: two-line serif hook with an accent second line, speaker portrait on a warm glow, show name and episode pill. Set the show, hook, speaker, episode, portrait and accent colour.

Pick a size

1280 × 720

Fill content

show

Headline

speakerName

episode

portrait

Accent colour

Render via API

Show advanced options

Mint an API key under Settings → Developers. Variables override template content. Brand tokens replace the brand settings for this render.

Connect an agent

Point any MCP client at this space and the agent can render this design itself, with its own variables, as often as it likes.

{
  "mcpServers": {
    "bannx": {
      "url": "https://bannx.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

Works in Claude, Cursor, and anything else that speaks MCP. Full setup in the MCP guide.

Or paste a prompt

For an assistant that is already connected, this says everything it needs.

Render the bannx design "YouTube thumbnail — single-speaker podcast" for me.

Template id: 6ac9ca97cc4e41e191a346b5
Use the bannx MCP server and call render_creative with these variables:
  show: <your value>
  headline: <your value>
  speakerName: <your value>
  episode: <your value>

Return the PNG it gives back.