YouTube is an excellent platform for publishing video, in that it offers instant access to eyeballs for ones content.

Marcellus is a platform for publishers to control the video experience to a far greater degree than what is offered on YouTube. Key points of differentiation include: 

1) Add your own branding to your video content

2) Deliver video in very high quality

3) Keep your content private, to your own web property

4) Include advertising against your videos, without having to share ad revenues

5) Customize your player extensively, including size, colors, and more.

That being said, we love YouTube and the limitless capabilities it offers in terms of building an online audience.