title: Allowing a user to upload an MP3 to Amazon S3
body: <p>I’m working on a website where users can upload podcasts. Podcasts are to be MP3 files, and stored in an Amazon S3 bucket.</p>
  
  <p>What is the normal flow for this? I’ve Googled, but any articles relating to file uploads tend to be using the Amazon client libraries, and ideally I don’t want to use PHP (I’m using the LAMP stack) for uploading an MP3 file due to timeouts, file size limits etc.</p>
  
  <p>Is there a way around this?</p>