MediaCaster is a free iPhone application that uses Google Chromecast device to show video and images on TV. Currently this application will fetch all the images from your mobile device and show them in the application. User can then select a image or video and can see that on TV. Various features of this application are:

• Application can show the same content on multiple devices.
• It scans for the available hardware in real time and adds the device to list once its available.
• It shows the preview of the content that is being rendered on the device so user always knows what is being rendered without looking at the TV.
• User can created device groups and can add any number of devices to a group.

More information about this application can be found on iTunes. Application is available on App store for free download.