Ustream、映像配信者向け「Ustream Producer」リリース（Mac/Win）

Ustreamが、Mac/Windows上でUstream放送を行う方のためのデスクトップアプリ「Ustream Producer」を発表しました。

Additional features include the ability to:

• Easily manage video and audio sources
• Browse, drag and drop audio and video files
• Start and stop recordings
• Pop-out a chat room or Social Stream
• Display your desktop via screencasting capability
• Update your status and syndicate to Twitter, Facebook, MySpace, and AIM
• Broadcast using Picture in Picture
• Create multiple transitions

アプリは、無料のUstream Producerと有料$199のUstream Producer Proの2種類が用意されています。

Proでは、複数台カメラやHDV素材のサポート、オーバーレイ/レイヤー/タイトル追加など高品質な映像の放送が可能に。
　→比較表（Ustream）

Free

• Supports one camera
• Allows importing movies and audio
• Enables up to three transitions
• Supports picture in picture/co-hosting
• Provides screen capture feature
• SD bitrate support
• H264 Flash 9 video
• Upgrade Producer to Producer Pro for a simple, one-time fee

Pro

• Supports unlimited number of cameras
• Allows importing movies and audio
• Enables unlimited transitions
• Provides screen capture feature
• Allows you to use overlays, layers, and add titles
• Support for HDV source
• SD/HD bitrate support
• Includes 7 encoding presets, including HD
• Ability to save to disk in same bitstream
• Support customizable picture-in-picture

▼Ustream Producer