Full Tutorial: Build an AI Headshot App in 15 Minutes (Google Nano Banana)

This post is auto-generated from a public YouTube video for personal study notes. It is not an endorsement. The transcript is machine-derived and may contain errors; refer to the original video for accuracy.

About this video

​ ​ Today, I want to show you how to build an app that converts your photos into professional headshots using Google’s nano banana image model.

I think this is one of the best apps to build if you’re new to AI coding and it’s just really fun to make headshots for your friends and family.

We'll build this in 5 steps and I've also included my detailed prompts for 3 different headshot styles.

(00:00) An overview of our AI headshot app (00:46) Step 1: Work with AI to draft the spec (04:00) Step 2: Building milestone 1 with the UI and scaffolding (05:55) Step 3: Creating 3 prompts for headshot styles (09:10) Step 4: Hooking up Google's Nano Banana API (11:49) Step 5: Fixing bugs and issues (12:35) Testing the complete app with real photos

CONNECT WITH ME