Deep Amazon S3 Integration
S3 Media Maestro has deep integration with Amazon Web Services S3 cloud storage and it's the only WordPress plugin on the market which allows you to manage, display, and protect S3-hosted media.
Once you've entered your Amazon S3 API keys into S3 Media Maestro's settings panel, you can create buckets and upload media to S3 right from within the WordPress admin panel.
You have the option to set a default bucket for easy placement of files if you primarily work from one primary S3 bucket.
However, you can choose any of your S3 buckets when placing your media or downloads with S3 Media Maestro's shortcode builder or you can create new buckets.