Thumbnail Lab
Describe your video. We write the prompt. You make it with the AI you use.
Your prompt
Create an image: YouTube thumbnail, 16:9. Video: 100 pushups a day for 30 days. Big text: DAY 30. Focus: Before-and-after split of my arms. Mood: bold. Background: solid black #111111. Colors: red #E10600 accent, white #FFFFFF text. Layout: split into two halves, before on the left and after on the right, the big text across the top. Make the big text heavy, condensed and readable at small sizes. No other text, no logos, no watermarks.
Opens ChatGPT with your prompt ready.
Made with prompts from this page

I lived like it's 1999 for a week

I tracked every dollar for a year

Turning a $15 thrift chair into a $400 chair

A song made only from kitchen sounds

The town that emptied overnight

Beating a game with only the starting sword
Keep the look. Change what you need.
You found a thumbnail you like. We turn it into a template: the layout, fonts and frame are locked in code, and each episode you pick what changes.
Your brand, re-rolled
Don't trust a re-roll with your brand. You'll get too many fingers, mangled text, or an unholy abomination.
Illustration, exaggerated for effect.
Our template
Consistent, clean, and built by code. Every episode lines up.
You change
- Episode number
- Dish photo
- Big text
- City
- Rating
- Host expression
Stays locked
- Layout
- Fonts
- Band and frame
- Wordmark
- Text positions