Customize / Simplify a Web Video App

I own a web app that manages my web videos and allows me to embed them on a website. The web videos are based on the Adobe OSMF video player. Currently the app uploads a video from my computer, transcode it via zencoder, and uploads the file to my Amazon S3 account. I would like to simplify the app so that I just have to input the URL of the media and poster image, and skip all the trans-coding. I would also like to add an option to add "autoplay" to the videos. You can view a test install off the app at: [login to view URL] username: test password: test Attached are also the files for the app...