Hosting WMV and other non-html5 formats
 

Has anyone here tried out Amazon's Elastic Transcoder service?

Or have any advice on how to handle uploads in WMV format or any format that's not supported in HTML5. I run a user based upload site and users are needing to upload their specific formats.

Any ideas or suggestions on the best method to handle this with lowest server resource impact is appreciated!

I've also heard of transloadit.com.