#aws #awss3 #fileupload #multipart
In this video, I explain how to upload large files to an AWS S3 bucket using Presigned URLs and Multipart uploads. I've created a simple Node.js application to set up a backend endpoint for generating Presigned URLs. These URLs are then utilized in a Next.js application to demonstrate file uploads. I cover both methods: uploading files directly using a single Presigned URL and breaking large files into multiple chunks for parallel uploads.

Chapters:
0:00 Introduction
1:00 Demo
4:10 Backend Code (NodeJs Server)
9:08 Frontend Code ( NextJs Website)
11:35 AWS App Runner Deployment
18:00 Final testing


Github Repo URLs:-
Backend Application - [ Ссылка ]
Frontend Application - [ Ссылка ]

Medium Article- [ Ссылка ]

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