VideoPress plugin allows blog administrators to upload new videos to their WordPress.com video account and manage existing videos from the convenience of their self-hosted WordPress.org blog’s administrative interface. Authors can add any VideoPress video into a blog post through the use of a simple shortcode and customizations.
VideoPress plugin for WordPress includes dynamic support for HTML5 video playback on devices incapable of Flash playback. Your videos are directly inserted onto your webpage alongside your other content: no iframes or other secondary content embeds necessary.
This is a paid for service, sign up at VideoPress.com .