Direct Uploads with Mux and an Upload Button

This text provides a detailed guide on implementing an end-to-end video upload process using the Mux Video API. The process involves setting up both client and server, creating REST API endpoints, handling upload logic with React, and verifying video uploads via polling or the Mux Dashboard. It also introduces Upchunk, a package for handling chunked file uploads. The guide assumes familiarity with setting up basic APIs in Express, using Node with a server, and writing event handlers client-side in React.