public demonstration without download or serial
ThumbMaker Thumbnail Creator
Online thumbnail creator that uses ARTIFICIAL INTELLIGENCE to help create thumbnails, also allows you to use photos from your computer in thumbnails. API key used Gemini, and OpenRouter as per...
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Specifications
Compatibility
Windows 10/11. Recommended: Windows 11.
Last updated24/08/2026 19:37
Public access typePresentation, video and description only. Download and serial remain protected.
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What This Tool Does
Online thumbnail creator that uses ARTIFICIAL INTELLIGENCE to help create thumbnails,
It also allows you to use photos from your computer in thumbnails.
API key used Gemini, and OpenRouter as per tutorial.
*CHECKBOX "IA CHARACTER" IS NOW OFF!**
Before: ☑️ AI character (generated people)
Now: ☐ AI Character (NOT spawns people)
---
## ???? 3 FORMAS DE USAR
### 1️⃣ USAR PRESET DE NICHO (Recomendado para iniciantes)
```
1. Click on the niche button (Gaming, Finance, etc.)
2. Automatic:
- Fill in description in ENGLISH
- Fill in texts
- Change colors
3. Click GENERATE THUMBNAIL
```
**Result**: Professional image of the chosen niche
---
### 2️⃣ PROMPT PERSONALIZADO (Máximo controle)
```
1. DELETE everything from the "Scene Description" field
2. Write in ENGLISH what you want:
Example:
"Laptop screen glowing blue light, coffee cup steam rising,
cozy home office desk setup, warm ambient lighting"
3. Checkbox "Character" = OFF (already like this)
4. Click GENERATE THUMBNAIL
```
**Result**: Exactly what you described
---
### 3️⃣ NICHO + PERSONALIZAÇÃO (Intermediário)
```
1. Click on a niche (ex: FINANCE)
2. Edit the description that appeared:
It was: "Stacks of cash dollar bills..."
Stay: "Bitcoin cryptocurrency coins golden, blockchain
graph rising, futuristic tech background"
3. Click GENERATE THUMBNAIL
```
**Result**: Base of the niche + its modifications
---
## ✅ BOAS PRÁTICAS
### SEMPRE use INGLÊS nos prompts
```
❌ Avoid: "man in suit holding money"
✅ Use: "businessman suit holding money cash bills"
❌ Avoid: "mountain landscape at sunset"
✅ Use: "mountain landscape golden hour sunset dramatic sky"
```
### SEJA ESPECÍFICO
```
❌ Vacant: "gaming setup"
✅ Specific: "gaming desk RGB keyboard colorful lights,
multiple monitors glowing purple blue, dark room ambient neon"
```
### DESCREVA COMPOSIÇÃO
```
Good: "laptop on LEFT side, coffee mug on RIGHT,
bokeh background soft focus"
Good: "product centered in frame, white clean background,
professional studio lighting"
```
---
## ???? EVITE ESTES ERROS
### ❌ ERRO 1: Deixar personagem ligado sem querer
**Symptom**: Asks for "stacks of money", comes "person holding money"
**Solution**: Always check if the checkbox is OFF
### ❌ ERRO 2: Prompts em português
**Symptom**: Strange results, does not generate what you requested
**Solution**: Always use ENGLISH
### ❌ ERRO 3: Clicar nicho e não perceber que mudou
**Symptom**: "I wrote faceless channel, but it turned into money!"
**Solution**: Niches OVERWRITE the text. Read before generating.
### ❌ ERRO 4: Prompts muito curtos
```
❌ Bad: "money"
✅ Good: "stacks of hundred dollar bills cash pile, gold coins
scattered, rising graph chart green arrows, luxury dark background"
```
---
## ???? EXEMPLOS PRÁTICOS
### Gaming
```
Gaming PC setup RGB lights colorful rainbow glow, mechanical
keyboard keys illuminated, curved ultrawide monitor displaying
game, dark room purple blue ambient lighting
```
### Finanças
```
Hundred dollar bills money stack pile, shiny gold coins scattered,
rising stock market chart green arrows upward, luxury elegant
dark background, wealth success concept
```
### Tech/AI
```
Futuristic AI robot circuit board glowing blue, holographic
interface floating screens, high-tech laboratory background,
neon cyan purple lighting sci-fi
```
### Motivação
```
Mountain peak summit sunrise golden light rays, achievement
success concept, dramatic clouds below, inspirational epic
landscape view
```
### Culinária
```
Delicious gourmet food plated beautifully, steam rising hot,
professional restaurant kitchen background blurred, warm
ambient lighting, appetizing close-up
```
---
## ???? USANDO ESTILOS
- **YouTube Pro**: Vibrant colors, great for thumbnails
- **Realistic**: Professional, dramatic photography
- **3D Render**: Pixar style, colorful and cute
- **Dark Contrast**: Black background, dramatic lighting
- **Neon**: Cyberpunk, purple/blue lights
---
## ???? DICA NINJA
After generating, you have **VARIATIONS** in the gallery below.
Click on the thumbnails to change the main image!
Generates 2 options every time - choose the best one.
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