You can serve video content to all devices/browsers using a combination of our HTML5 Universal Video Viewer and Adaptive Video Sets.
The Universal Viewer uses device-detection scripts that determine which viewer and format to use based on the requirements of the end user's platform.
You can find full details here: http://help.adobe.com/en_US/scene7/using/WSeb9554d1a38d8f24-72833989143d5718892-8000.html
Adaptive Video Sets
Adaptive Video Sets are a way for you to group together multiple versions of the same video. If you have a video optimized for desktops (high resolution), and other versions optimized for mobile devices (lower bitrate/resolution), you can group those versions of the video. Then, you can leave it up to our detection code to select the right video file.
See the Quick Start guide here: