I tried to use amazon cloud storage online and it tells me we don’t support videos longer than 20 minutes when I try to watch a video on amazon cloud website so then how will plex cloud beta with amazon work
Amazon streaming from their website has nothing to do with how Plex will stream it.
Developer, like Plex, have access to the Amazon API that allows them to bypass the normal user restrictions placed on Amazon Cloud Drive
I’m not familiar with the Amazon Cloud web player but Plex will play the entire file length. Once you setup (link) your ACD to your Plex account, you’ll see a new server (your new Plex Cloud server) show up just as it would be for any other Plex server