ReadWriteWeb

YouTube is, by far, the most popular online video service, but we actually know very little about how bloggers use the service to embed videos on their own sites. Sysomos, the Toronto-based social media analytics and monitoring firm, just took a closer look at how the blogosphere links to and embeds YouTube videos. Overall, the company analyzed over 2.5 million YouTube videos that were embedded in blog posts between July and December 2009.

With online videos, you can never watch - or share - just one. But creating a playlist that allows you to share those videos - especially if they live on a number of different services - can be more difficult than it should be. Usually, you're stuck with a series of links or a page full of embedded videos. Next time you have multiple videos to embed, try Embedr, a service that takes all of your video content and makes it accessible from a single embedded player.

During the U.S. presidential elections, one of the campaigning methods which got a lot of attention was President-Elect Obama's in-game billboard ad inserted into the Xbox 360 racing game, Burnout Paradise. Now a similar technology for embedding images is making its way into online, user-gen video. Instead of pre-rolls, post-rolls, or overlays, this technology allows for inserted images to be rendered onto any planar surface in a video, whether wall, floor, or ceiling. Oh, and they don't have to be images, either - the technology supports embedding videos within your videos, too.

oEmbed is a newly released spec from Cal Henderson (of Flickr), Mike Malone and Leah Culver (of Pownce), and Richard Crowley (of OpenDNS) that allows web sites to quickly and easily embed media when a user posts a link directly to that resource. oEmbed is an open format which standardizes the process of embedding photos, videos, links, or other media and circumvents the media provider's API (or the need for screen scraping if they don't offer one). It works by turning a link to, say, a photo or video into XML or JSON that tells the user how to embed that media.