---
title: "Free GPU + Your Own AI API in 15 Minutes"
source_url: https://youtu.be/X90IzmDkBRU
captured_at: 2026-04-26
author: "Harshit Agarwal"
contributor: "ชิดชนก"
platform: youtube
---
# Free GPU + Your Own AI API in 15 Minutes

youtube video by **Harshit Agarwal**, 12m46s, uploaded 2026-04-24. URL: https://youtu.be/X90IzmDkBRU
Tags: #StableDiffusion, #HuggingFace, #GoogleColab, #AIImageGeneration, #MachineLearning, #FastAPI, #AITutorial, #GenerativeAI, #FreeAI, #AIForDevelopers, #StableDiffusionXL, #SDXL, #Diffusers, #OpenSourceAI, #TextToImage, #AITools, #ColabNotebook

## Shared in LINE Note+
- 2026-04-26 11:05 by ชิดชนก

## Description
I built a free AI image generation API using Google Colab, 
HuggingFace, and Stable Diffusion XL — and in this video I 
show you exactly how to do the same thing in under 20 minutes.

No GPU. No paid API. No subscription. Just a free Google account.

By the end of this video you'll have:
✅ A public browser URL to use your AI model from anywhere
✅ A REST API endpoint you can call from React, Python, or any app
✅ A full understanding of how to vet and run ANY model from HuggingFace

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📥 RESOURCES — Everything linked below
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📓 Notebook + Image Prompt (Gumroad) → 
🤗 Model Used → 
🔑 HuggingFace Tokens → 
🌐 ngrok (free tunnel) → 

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🎬 WATCH NEXT
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Once you can generate images like this, the next step is 
turning them into consistent AI videos — same character, 
multiple scenes, no face drift. I cover exactly that here:

▶ The Secret to CONSISTENT AI Videos: Google Flow + Gemini Tutorial


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⏱️ TIMESTAMPS
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0:00 I ran a free AI model in my browser — here's how
0:53 What is HuggingFa