Ustream is one of the best service that offers free live video streaming for all. It offers free service to stream videos for individuals also. We can create our own channels for videos can be directly stream to our channel in the Ustream site. It also offers the video to be embedded on our own blog/website.
To signup click here
Ustream application for Android and IOS can be downloaded from Play Store and App Store respectively.
Ustream mobile application allows us to directly broadcast live videos from Mobile to our channels with simple click.