A high-contrast thumbnail for a video about building an AI tool, dramatic desk lighting, space for a short title
Open with templateAI image workflow
YouTube Thumbnail Generator
Create thumbnail directions that are built for fast scanning, bold contrast, and a clear topic hook.
Example outputs to start from
Use these prompt directions as a starting point, then open the studio with the same tool mode already selected.
Input
Prompt only
Canvas
16:9
Default style
cinematic
A creator thumbnail about saving money with automation, bold reaction composition, yellow accent
Open with templateA tutorial thumbnail for editing product photos, clean before-and-after layout, big readable title area
Open with templateBest for
YouTube thumbnails
Course lesson covers
Podcast episode art
Short-form video covers
Recommended setup
The public page keeps the basic choices visible so visitors understand what will happen before they sign in.
Input
Prompt only
No upload needed for thumbnail concept generation.
Model stack
Ideogram v3 Turbo, Seedream 5.0 Pro, FLUX.2 Pro, Seedream 4
AI models
Canvas
16:9
Default style: cinematic
How it works
Describe the video topic and desired emotional hook.
Use a 16:9 canvas for YouTube.
Generate bold variations and refine the clearest composition.
AI models
Ideogram
posters, thumbnails, logos, and images that need text
ByteDance
reasoning-led generation, precise edits, text, and commercial design images
Black Forest Labs
high-quality general image generation and reference-guided edits
ByteDance
fast generation, edits, and product-style visual variations
YouTube thumbnail FAQ
Should I include text in the prompt?
You can request a short title treatment as a design direction, but generated spelling may be wrong. Add the final title separately and proofread it before publishing.
Can I upload a face or product?
This page starts from prompt-based thumbnail concepts. Use the image editor when you want to revise an uploaded face, product, or reference image.
Ready to run this workflow?
Open the studio with the prompt, model, style, and aspect ratio already filled in.
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