According to Wikipedia, video-blogging, or vlogging, is
a form of blogging for which the medium is video.Entries are made regularly and often combine embedded video or a video link with supporting text, images, and other metadata. Entries can be recorded in one take or cut into multiple parts.
The open content site at public radio station WGBH clumps vlogs with blogs and offers one definition for both; presumably, this means that both offer the same kind of content, using different media delivery formats.
In that case, here you go: my very first vlogpost, a video project (filmed and edited by me!) explaining how I read and write through my primary identity as a blogger.