Givit Launches On Windows 8 Release Preview

San Diego-based Givit, the video management and sharing service run by Greg Kostello, said this week that it has released on Windows 8 Release Preview via the Windows Store. According to Givit, its app allows users to record, upload, store, share and view video via the new Windows operating system. Windows 8 Release Preview was released to users for download yesterday. Givit--formerly known as Vmix--is venture backed by ATA Ventures and JK&B Ventures.