AI Image → Prompt Generators Hub
LibraryPrompts.com brings together three powerful free tools that turn your images into ready-to-use AI prompts for thumbnails, video ads, and e-commerce product photos.
Thumbnail / Cover – Image To Prompt
Upload a base image and generate a bold, high-CTR thumbnail or cover prompt optimized for YouTube, TikTok, Reels and social media ads.
- Focus on strong subject and bold text
- Perfect for thumbnails and covers
- Mobile-friendly design guidance
Video Ad – Image To Video Prompt
Turn any key visual into a complete AI video ad prompt with hook, problem, solution, benefits and CTA for TikTok, Reels and YouTube Shorts.
- 20–35s vertical ad structure
- Platform-specific angle suggestions
- Ready for AI video tools
Product Photo – Image To Prompt (E-commerce)
Upload a product photo and get a clean, conversion-focused AI prompt for e-commerce style shots, catalogs, hero banners and ad creatives.
- Studio-style product photo prompts
- Clean backgrounds and sharp focus
- Perfect for online stores and ads