AILab · Prompt Index
AILab Free Prompt Library
200+ ready-to-use AI prompts — copy & paste into any AI tool
📖 How to Use AI Prompts Effectively
AI Prompt Library ek curated collection hai 200+ professionally crafted prompts ka jo aapko ChatGPT, Midjourney, DALL-E, Claude, Gemini, aur other AI tools ke saath use kar sakte hain. Har prompt extensively tested aur optimized kiya gaya hai taake aapko best possible results milein.
🎯 Understanding Prompt Structure
Effective AI prompts follow a clear structure: Subject + Context + Style + Technical Details + Negative Prompts. Subject defines what you want, context provides background, style specifies aesthetic, technical details include resolution and aspect ratio, aur negative prompts tell AI what to avoid.
🔧 Customization Tips
- Replace Placeholders: [topic], [product], [audience] jaisi brackets ko apne specific details se replace karein
- Adjust Specificity: Vague prompts give varied results, specific prompts give consistent results
- Iterate: First result se satisfy nahi ho toh wording adjust karein aur regenerate karein
- Platform Optimization: Midjourney, DALL-E, Stable Diffusion sab differently interpret karte hain — minor tweaks improve results
📐 Aspect Ratio Guide
16:9 — YouTube thumbnails, landscape photos, cinematic scenes. 1:1 — Instagram posts, logos, profile pictures. 3:4 — Instagram stories, mobile wallpapers, portraits. 9:16 — TikTok, Reels, vertical video content.
🎨 Style Keywords That Work
These style keywords consistently improve results across AI tools: photorealistic, cinematic lighting, ultra detailed, 8K resolution, studio quality, professional photography, dramatic lighting, soft focus, shallow depth of field, film grain, color graded.
🚫 Negative Prompts
Negative prompts AI ko batate hain ki kya avoid karna hai. Common effective negatives: blurry, low quality, watermark, text, signature, distorted, deformed, extra fingers, bad anatomy, oversaturated, flat lighting.
💡 Advanced Techniques
Combine multiple prompts for complex scenes. Use "style of [artist]" for artistic consistency. Add "trending on ArtStation" or "featured on Behance" for quality boost. Experiment with camera settings like "shot on 85mm lens" or "wide angle 24mm" for photographic realism.