Multilingual YouTube Metadata Translator with Gemini AI & Sheets

This n8n workflow revolutionizes YouTube content localization by automating the translation of video metadata—titles, descriptions, and tags—into multiple languages. It detects new or specified videos, leverages Gemini AI for high-quality, context-aware translations, and seamlessly publishes the localized versions back to YouTube using its native translation features. All processes are managed and tracked via a connected Google Sheet, allowing bulk operations on dozens or hundreds of videos in minutes rather than hours.

Key benefits include massive time savings (e.g., translating 50 videos into 5 languages drops from 40+ hours manually to automated runs), enhanced global SEO and discoverability, increased viewer engagement from localized content, and cost-effective scalability without hiring translators. It's ideal for YouTubers, content creators, and marketing teams aiming to expand internationally without repetitive manual work.

Use cases span educational channels localizing tutorials, businesses promoting products in new markets, vloggers reaching diverse audiences, and agencies managing client portfolios. The workflow supports customizable languages, error handling, and progress logging, ensuring reliability for production use. Integrate it into your routine to boost watch times, subscriber growth, and revenue through better accessibility.