8:29

Tutorial video by Brittany Long (Impact Driven AI) demonstrating how to create high-quality YouTube thumbnails end-to-end using Gemini’s Nano Banana image tool. Brittany explains a five-step workflow: visualize the story (pick visual metaphors like race car for “fast”), prep an avatar (front-facing face image), choose thumbnail keywords (using tools like Ubersuggest), specify brand aesthetic and pop (colors, outlines, futuristic vibe), and apply a “sandwich” composition (layer text behind the subject for depth). The walkthrough covers using gemini.google.com → Create image (Nano Banana), prompt advice (big bold letters, neon outlines), troubleshooting (re-run chat, add “16x9 horizontal”), and outputs a 16:9 graphic ready for YouTube. The creator’s mission (help 1M women make money and save time with AI by 2030) is stated as context for the channel and related course AI 200k is referenced.

Questions this video answers

gemini.google.com

Nano Banana

Help 1 million women make money and save time with AI by 2030.

16 by 9 (horizontal YouTube thumbnail).

About 210 searches per month (for one queried keyword in Ubersuggest).

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