Microsoft Expression Encoder 4 Pro License with Software Assurance through the Microsoft Open Business License Program.

Expression Encoder Pro simplifies publishing video to Microsoft Silverlight. Encode a wide array of video file formats, stream live from webcams and camcorders or screen capture your PC. Make simple edits to video files and enhance your media with overlays and advertising. Choose encoding settings, choose from a range of player templates and publish rich media experiences with Microsoft Silverlight.

Prepare video for encoding
Make a range of often needed edits directly in Encoder Pro without needing to go back to a nonlinear editor. Trim in/out points, add additional clips, cut unwanted sections, then add graphic, video or XAML overlays all using a new frame accurate timeline.

VC-1 or H.264 codecs - the choice is yours
Output your video in either industry standard format. The high performance encoding engine supports both multiple cores and multiprocessors for fast encoding with incredibly detailed control over the output characteristics.

Maximize your audience with caption support
Reference your existing caption or subtitle files for playback in Silverlight. You can specify a number of file types (DFXP, SMI, SUB, SRT, LRC) that will be converted to a sidecar file that will maintain any styling in the original file and displays them in our new Silverlight templates.

Software development kit (SDK)
Access all the powerful features of the advanced encoding engine, including the new Live Smooth Streaming and screen capture functionality, through a fully featured SDK for the ultimate in customized encoding.

Features:

• High performance multi-core/multi-processor encoding
• Basic editing functions
• Screen capture
• Live encoding
• Multichannel Audio
• Input Formats: AVI, QuickTime, DirectShow Filters, MPEG-2, AVCHD, Dolby Digital
• Output Formats: Windows Media, Silverlight Experiences, H.264, AAC-LC, IIS Smooth Streaming, IIS Live Smooth Streaming

Licensing: a minimum of 5 licenses is required. This license comes with Microsoft's maintenance program, Software Assurance.