Hey Product Hunt! 👋 I'm Toshi, a solo developer based in Japan. I built YouTrans because YouTube translates everything — titles, subtitles, even audio — but never thumbnail images. For viewers who don't read that language, the thumbnail just doesn't click. Here's what makes YouTrans different: → OCR detects text regions directly on your thumbnail → CTR-optimized AI translation — not just literal word-for-word → The thumbnail image itself is used as context for higher translation accuracy → CTR-boosting font presets for all 30 languages (so Arabic, Bengali, Thai, etc. actually look right and perform) → Emphasis areas are preserved across all translated versions → Bulk-generate all 30 languages in minutes and download as a ZIP The whole workflow — upload, translate, generate — takes just a few minutes per video. I built this as a solo dev, so every piece of feedback means a lot. If you're creating content for international audiences, I'd love to hear your current workflow. Try it free at youtrans.biz 🌐

Multilingual Thumbnail Generator

Translate YouTube thumbnail text into 30 languages instantly

Translate YouTube thumbnail text into 30 languages instantly