Time for another roundup, and this one coincides with a notable first-year anniversary: that of Google’s $1.65 billion acquisition of YouTube, confirmed on October 9th, 2006. Since then, the name “YouTube” has become virtually synonymous with “online video sharing”. According to Comscore, the website maintains a sizable lead over competitors with 205,593,000 unique visitors per month. Second-place Yahoo Video trails with 48,026,000 visitors. But must YouTube remain the clear winner in the online video space? While they have certainly captured the largest audience – which may in the end be all they had needed to do to secure their position – we shouldn’t underestimate the many other companies vying for mindshare. Even if YouTube remains the destination of choice for the vast majority of consumers, producers ought to take a serious look at the alternative services. They often support more file types, bigger uploads, and higher resolutions. They also place fewer restrictions and provide an array of features simply overlooked by YouTube. That said, a few of these services are mere YouTube clones and hope to follow in YouTube’s footsteps by providing very basic features. These are the services we looked at: blip.tv, Brightcove.tv, ClipShack, Crackle, DailyMotion, Sony eyeVio, Google Video, Megavideo, Metacafe, Motionbox, Revver, Spike (ifilm), Stage6, Veoh, Viddler, Vimeo, Yahoo Video, and YouTube. Since they are all about 80% the same, I’m not going to go through each of them one-by-one at length. However, there are some overall trends that ought to be pointed out, as well as some key differentiators. To get into the details as to how all of these websites differ, check out the comparison chart we’ve provided above. You’ll notice that there are some gaps, so please email me if you can help us fill in the holes. First of all, only YouTube, DailyMotion, and Metacafe appear to place any hard restrictions on video length. With the rest, video lengths are determined indirectly by file size restrictions. While YouTube and several of these sites place the file size cap at 100mb per upload, others place it higher at 250mb, 500mb, or 2000mb. Veoh places no limitations on file size, but they recommend you use their desktop player for files over 100mb. If you’re willing to fork over some cash for a premium membership, Brightcove.tv and Motionbox will also let you upload files of any size. While YouTube allows users to upload files only formatted → Read More