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Describe your video or enter your YouTube title. Our AI engine generates a professional, click-worthy thumbnail in under 30 seconds. No design skills, no templates, no stock photos, just original AI art tailored to your content.
First concept
15-30 sec
Export sizes
HD to QHD
Style depth
8+ presets
On This Page
Type your YouTube video title or describe the thumbnail scene. For example: 'Epic gaming montage with neon explosions' or 'How I Made $10K in 30 Days — shocked face with money falling'.
Choose from 8+ AI style presets: glossy 3D, realistic, cartoon, metallic, cinematic, neon, minimalist, or 2D flat. Add reference images, pick color moods, and set your resolution.
AI generates your thumbnail in 15-30 seconds. Get an instant CTR prediction score, auto-fix to optimize, or inpaint to edit specific areas. Export watermark-free in HD, 2K, or QHD.
Not a generic image generator — TubeBoosts is purpose-built for YouTube thumbnails. Every prompt is optimized for click-worthy results with YouTube-specific training.
2D, glossy 3D, metallic, cartoon, realistic, cinematic, neon, minimalist. Each preset is tuned for YouTube feed performance.
Every generated thumbnail gets an instant click-through rate prediction score. Know if it will perform before you publish.
AI automatically rewrites and regenerates your thumbnail to maximize CTR. See the before/after score improvement.
Upload up to 8 reference images to match colors, poses, layouts, or brand aesthetics. Perfect for series consistency.
HD (1280×720), 2K (2560×1440), and QHD available. All exports are watermark-free with YouTube 16:9 aspect ratio.
ChatGPT, Midjourney, and DALL-E generate images. TubeBoosts generates YouTube thumbnails with performance data.
| Feature | TubeBoosts | Generic AI |
|---|---|---|
| YouTube-optimized generation | ✓ | ✗ |
| CTR prediction scoring | ✓ | ✗ |
| One-click auto-fix | ✓ | ✗ |
| Inpaint editing | ✓ | Limited |
| YouTube policy check | ✓ | ✗ |
| Style presets for YouTube | 8+ | ✗ |
| Reference images | Up to 8 | 1-2 |
| Export at YouTube sizes | HD/2K/QHD | Custom only |
| Price | Free tier + paid plans | $20+/mo |
Start with a specific prompt that includes subject, emotion, setting, and contrast direction. Generate one concept, run CTR prediction, then use auto-fix for score improvements before downloading.
Use TubeBoosts style presets and reference images. The workflow is prompt-first, then AI generation, then CTR scoring and one-click optimization. This removes manual Photoshop steps.
For gaming, start with glossy 3D, neon, or cinematic styles. For tutorials and educational content, realistic or minimalist styles often improve readability and trust at small feed sizes.
Run CTR prediction to identify weak signals, apply auto-fix for broad optimization, then use inpaint editing for local fixes like face, text area, or background cleanup.
Try It In Studio
Open the generator with the prompt area highlighted so you can move straight from reading to creating.
If you are not signed in yet, we will route you through sign-in first and then bring you straight back into the relevant studio workflow.
Read the feature page first so the workflow makes sense before you enter Studio.
You sign in first, then return to the exact same feature flow.