I built the same app 3 times | Which Python Framework is best? Django vs Flask vs FastAPI Patrick Loeber
882.3K views · 19.5K likes · 4 years ago
Best Flask Tutorial Videos
200 Flask videos from top YouTube educators, ranked by views and engagement. YouTube channels teaching Flask, the lightweight Python web framework. Learn routing, templates, REST APIs, and building web apps with a minimal, flexible toolkit.
See Flask Channels →As of October 2026, the best Flask tutorials on YouTube come from 84 verified creators across 200 indexed videos. Ranked by total views, the top picks are "I built the same app 3 times | Which Python Framework is best? Django vs Flask vs FastAPI" by Patrick Loeber (882,346 views) , "How to Create a Flask + React Project | Python Backend + React Frontend" by Arpan Neupane , and "Flask Tutorial for Web Development and Data Science | Sagar Chouksey" by Coding With Sagar. Full ranked list below, updated weekly from the YouTube Data API.
Explore Flask
We indexed 200 Flask videos from 84 YouTube channels to find the tutorials worth your time. The average Flask tutorial gets 27,379 views, but the top videos below far exceed that — these are the ones developers keep coming back to.
The most-watched Flask tutorial has 882,346 views from Patrick Loeber. Other top educators include Arpan Neupane and Coding With Sagar.
Flask Channels on the Move
Ranked by subscribers, with movement vs ~30 days ago. See fastest-rising by view velocity → This week in dev YouTube →
- #1 CS50 2.5M subs —
- #2 Socratica 1M subs —
- #3 Coding With Sagar 513K subs —
- #4 Dave Gray 447K subs —
- #5 CodingEntrepreneurs 388K subs —
- #6 Patrick Loeber 293K subs —
- #7 Python Simplified 286K subs —
- #8 Keith Galli 258K subs —
- #9 Dennis Ivy 223K subs —
- #10 Prof. Ghassemi Lectures and Tutorials 181K subs new
Top Flask Videos
How to Create a Flask + React Project | Python Backend + React Frontend Arpan Neupane
609.6K views · 10.5K likes · 5 years ago
Flask Tutorial for Web Development and Data Science | Sagar Chouksey Coding With Sagar
296.9K views · 5.4K likes · 1 year ago
29:35 Python Flask Authentication Tutorial - Learn Flask Login Arpan Neupane
279.2K views · 4.7K likes · 5 years ago
5:45 
11:51 How to display dynamic data tables with Python, Flask, and Jinja2 teclado
166.3K views · 2.3K likes · 6 years ago
40:14 Python REST API Tutorial for Beginners | How to Build a Flask REST API Dave Gray
151.7K views · 3.8K likes · 2 years ago
6:45 How to deploy a Python (Flask) web app on a (PythonAnywhere) live server Ardit Sulce
132.5K views · 2K likes · 7 years ago
3:51:37 Unlock USERS Across ANY Python OR JavaScript Stack? Django, React, FastAPI, Next.js Flask, Reflex.. CodingEntrepreneurs
115.6K views · 3.1K likes · 1 year ago
13:01 
27:42 
1:40:10 Fullstack Flask React Tutorial - Master Flask Basics And Build A Python Flask React App | 2020 HD THE SHOW
84.6K views · 1.2K likes · 6 years ago
11:04 
2:26:36 
2:32:18 Build and Deploy a Complete REST API with Python Flask Tutorial. CryceTruly
75.5K views · 1.5K likes · 5 years ago
10:36 
8:18 Build Modern APIs with Flask - Part 2 | python flask tutorials Pythonist
71K views · 1.1K likes · 6 years ago
11:21 How to Deploy a Flask App to Linux (Apache and WSGI) Luke Peters
69.6K views · 1.2K likes · 5 years ago
9:58 Build a User Login System with Flask and MongoDB - Part 1 Luke Peters
64.1K views · 703 likes · 6 years ago
6:35 How to Deploy a Flask App to Heroku | Flask Heroku Deployment Arpan Neupane
63.9K views · 1K likes · 5 years ago
Best for Beginners
6:24:19 Flask Tutorial for Web Development and Data Science | Sagar Chouksey Coding With Sagar
296.9K views · 5.4K likes · 1 year ago
29:35 Python Flask Authentication Tutorial - Learn Flask Login Arpan Neupane
279.2K views · 4.7K likes · 5 years ago
5:45 40:14 Python REST API Tutorial for Beginners | How to Build a Flask REST API Dave Gray
151.7K views · 3.8K likes · 2 years ago
1:40:10 Fullstack Flask React Tutorial - Master Flask Basics And Build A Python Flask React App | 2020 HD THE SHOW
84.6K views · 1.2K likes · 6 years ago
2:32:18 Build and Deploy a Complete REST API with Python Flask Tutorial. CryceTruly
75.5K views · 1.5K likes · 5 years ago
8:18 Build Modern APIs with Flask - Part 2 | python flask tutorials Pythonist
71K views · 1.1K likes · 6 years ago
25:40 Build a Machine Learning App From Scratch with Flask & Docker Patrick Loeber
57.7K views · 1.7K likes · 4 years ago
9:52 Build a Rest API using Flask - P4- Python Flask tutorials Pythonist
55.6K views · 1K likes · 6 years ago
10:05 SQLite database in flask API Python- P5 | Flask tutorials Pythonist
40.2K views · 608 likes · 6 years ago
Recent & Trending
26:05 Build a Local RAG App In 26 Minutes (Ollama + ChromaDB + Flask) MLTut
3.5K views · 164 likes · 3 months ago
2:26:36 
2:26:36 
10:14 Python HTTP Servers || Built-in http.server, Flask & FastAPI Socratica
1.8K views · 89 likes · 1 month ago
1:27:15 Chat with PDF using Python Flask and Google AI Studio API | Projects Python Coding (CLCODING)
1.2K views · 28 likes · 5 days ago
2:26:36 
15:18 Introduction to Flask | How to learn Flask in 2026 Python Coding (CLCODING)
893 views · 52 likes · 2 months ago
50:28 Projeto Prático de APIs para Engenharia de Dados do ZERO | Flask vs FastAPI 2026 Engenharia de Dados | Data Engineer Help
847 views · 79 likes · 5 months ago
7:15 Frequently Asked Questions
What are the best Flask tutorial videos?
The most-watched Flask tutorials on YouTube are "I built the same app 3 times | Which Python Framework is best? Django vs Flask vs FastAPI" by Patrick Loeber (882,346 views), "How to Create a Flask + React Project | Python Backend + React Frontend" by Arpan Neupane (609,622 views) and "Flask Tutorial for Web Development and Data Science | Sagar Chouksey" by Coding With Sagar (296,902 views). They lead the 200 most-viewed Flask videos on this page, from 84 channels, ranked by view count.
Which Flask videos are best for beginners?
The most-watched beginner Flask video is "Flask Tutorial for Web Development and Data Science | Sagar Chouksey" by Coding With Sagar (296,902 views). The Best for Beginners section lists 10 crash courses, tutorials and getting-started videos, ranked by views.
How many Flask educators are on YouTube?
Developer Educators tracks 138 YouTube channels that teach Flask. Visit the All Flask Channels page for the full list of educators.
How are videos ranked?
Videos are ranked by view count within each section. Top Videos shows the most-watched overall, Best for Beginners filters for introductory content, and Recent & Trending highlights videos from the last 6 months.