Facebook is another source that allows your pictures and comments a platform to share with your friends. You can even add content for other videos and pictures from different source (Flickr, Picassa, Soapbox, YouTube… etc.).

Windows Live Writer (WLW) allows you to publish rich content to most of the major blog services Including Windows Live Spaces, SharePoint, Wordpress, Blogger. It allows you to insert photos and videos, maps, tags and lots of other cool content and editing features include tables, spell checker, and quick hyperlinks.

You can preview your posts and compose them off line. It may work for you.