Everybody loves video but while IBM Connections allows you to upload images, for some reason it doesn't have a simple "video upload" function. No problems though... just add your own code. Attaching your MP4 File If you're referencing an external public video, for example something on Youtube, then you can simply copy the embed codes from there. If you want to host your own video (privately) on connections, you'll need to follow these instructions; Open your IBM Connections Wiki and go to attachments. Upload your MP4 file as an attachment. Once it's uploaded, right mouse click on it and copy the URL to the Clipboard. Figuring out How Big Your Video Is You'll probably have seen your video playing somewhere already, so if you can, screenshot it and put it into a graphics package. Crop the edges so that just your video is showing and then attempt to do a resize. The original dimensions shown, should give you an indication of the size....